188798904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 642816000

約数和(自身を除く): 454017096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 61, 63, 69, 72, 84, 89, 92, 108, 122, 126, 138, 161, 168, 178, 183, 184, 189, 207, 216, 244, 252, 267, 276, 322, 356, 366, 378, 414, 427, 483, 488, 504, 534, 549, 552, 621, 623, 644, 712, 732, 756, 801, 828, 854, 966, 1068, 1098, 1242, 1246, 1281, 1288, 1403, 1449, 1464, 1512, 1602, 1647, 1656, 1708, 1869, 1932, 2047, 2136, 2196, 2403, 2484, 2492, 2562, 2806, 2898, 3204, 3294, 3416, 3738, 3843, 3864, 4094, 4209, 4347, 4392, 4806, 4968, 4984, 5124, 5429, 5607, 5612, 5796, 6141, 6408, 6588, 7476, 7686, 8188, 8418, 8694, 9612, 9821, 10248, 10858, 11214, 11224, 11529, 11592, 12282, 12627, 13176, 14329, 14952, 15372, 16287, 16376, 16821, 16836, 17388, 18423, 19224, 19642, 21716, 22428, 23058, 24564, 25254, 28658, 29463, 30744, 32574, 33642, 33672, 34776, 36846, 37881, 38003, 39284, 42987, 43432, 44856, 46116, 48861, 49128, 50508, 55269, 57316, 58926, 65148, 67284, 73692, 75762, 76006, 78568, 85974, 88389, 92232, 97722, 101016, 110538, 114009, 114632, 117852, 124867, 128961, 130296, 134568, 146583, 147384, 151524, 152012, 171948, 176778, 195444, 221076, 228018, 235704, 249734, 257922, 265167, 293166, 303048, 304024, 342027, 343896, 353556, 374601, 386883, 390888, 442152, 456036, 499468, 515844, 530334, 586332, 684054, 707112, 749202, 773766, 874069, 912072, 998936, 1026081, 1031688, 1060668, 1123803, 1172664, 1368108, 1498404, 1547532, 1748138, 2052162, 2121336, 2247606, 2622207, 2736216, 2996808, 3095064, 3371409, 3496276, 4104324, 4495212, 5244414, 6742818, 6992552, 7866621, 8208648, 8990424, 10488828, 13485636, 15733242, 20977656, 23599863, 26971272, 31466484, 47199726, 62932968, 94399452, 188798904]

約数ペア:

[(1, 188798904), (2, 94399452), (3, 62932968), (4, 47199726), (6, 31466484), (7, 26971272), (8, 23599863), (9, 20977656), (12, 15733242), (14, 13485636), (18, 10488828), (21, 8990424), (23, 8208648), (24, 7866621), (27, 6992552), (28, 6742818), (36, 5244414), (42, 4495212), (46, 4104324), (54, 3496276), (56, 3371409), (61, 3095064), (63, 2996808), (69, 2736216), (72, 2622207), (84, 2247606), (89, 2121336), (92, 2052162), (108, 1748138), (122, 1547532), (126, 1498404), (138, 1368108), (161, 1172664), (168, 1123803), (178, 1060668), (183, 1031688), (184, 1026081), (189, 998936), (207, 912072), (216, 874069), (244, 773766), (252, 749202), (267, 707112), (276, 684054), (322, 586332), (356, 530334), (366, 515844), (378, 499468), (414, 456036), (427, 442152), (483, 390888), (488, 386883), (504, 374601), (534, 353556), (549, 343896), (552, 342027), (621, 304024), (623, 303048), (644, 293166), (712, 265167), (732, 257922), (756, 249734), (801, 235704), (828, 228018), (854, 221076), (966, 195444), (1068, 176778), (1098, 171948), (1242, 152012), (1246, 151524), (1281, 147384), (1288, 146583), (1403, 134568), (1449, 130296), (1464, 128961), (1512, 124867), (1602, 117852), (1647, 114632), (1656, 114009), (1708, 110538), (1869, 101016), (1932, 97722), (2047, 92232), (2136, 88389), (2196, 85974), (2403, 78568), (2484, 76006), (2492, 75762), (2562, 73692), (2806, 67284), (2898, 65148), (3204, 58926), (3294, 57316), (3416, 55269), (3738, 50508), (3843, 49128), (3864, 48861), (4094, 46116), (4209, 44856), (4347, 43432), (4392, 42987), (4806, 39284), (4968, 38003), (4984, 37881), (5124, 36846), (5429, 34776), (5607, 33672), (5612, 33642), (5796, 32574), (6141, 30744), (6408, 29463), (6588, 28658), (7476, 25254), (7686, 24564), (8188, 23058), (8418, 22428), (8694, 21716), (9612, 19642), (9821, 19224), (10248, 18423), (10858, 17388), (11214, 16836), (11224, 16821), (11529, 16376), (11592, 16287), (12282, 15372), (12627, 14952), (13176, 14329)]