283198356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 907441920

約数和(自身を除く): 624243564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 61, 63, 69, 81, 84, 89, 92, 108, 122, 126, 138, 161, 162, 178, 183, 189, 207, 244, 252, 267, 276, 322, 324, 356, 366, 378, 414, 427, 483, 534, 549, 567, 621, 623, 644, 732, 756, 801, 828, 854, 966, 1068, 1098, 1134, 1242, 1246, 1281, 1403, 1449, 1602, 1647, 1708, 1863, 1869, 1932, 2047, 2196, 2268, 2403, 2484, 2492, 2562, 2806, 2898, 3204, 3294, 3726, 3738, 3843, 4094, 4209, 4347, 4806, 4941, 5124, 5429, 5607, 5612, 5796, 6141, 6588, 7209, 7452, 7476, 7686, 8188, 8418, 8694, 9612, 9821, 9882, 10858, 11214, 11529, 12282, 12627, 13041, 14329, 14418, 15372, 16287, 16821, 16836, 17388, 18423, 19642, 19764, 21716, 22428, 23058, 24564, 25254, 26082, 28658, 28836, 29463, 32574, 33642, 34587, 36846, 37881, 38003, 39284, 42987, 46116, 48861, 50463, 50508, 52164, 55269, 57316, 58926, 65148, 67284, 69174, 73692, 75762, 76006, 85974, 88389, 97722, 100926, 110538, 113643, 114009, 117852, 124867, 128961, 138348, 146583, 151524, 152012, 165807, 171948, 176778, 195444, 201852, 221076, 227286, 228018, 249734, 257922, 265167, 293166, 331614, 342027, 353556, 374601, 386883, 439749, 454572, 456036, 499468, 515844, 530334, 586332, 663228, 684054, 749202, 773766, 795501, 874069, 879498, 1026081, 1060668, 1123803, 1160649, 1368108, 1498404, 1547532, 1591002, 1748138, 1758996, 2052162, 2247606, 2321298, 2622207, 3078243, 3182004, 3371409, 3496276, 4104324, 4495212, 4642596, 5244414, 6156486, 6742818, 7866621, 10114227, 10488828, 12312972, 13485636, 15733242, 20228454, 23599863, 31466484, 40456908, 47199726, 70799589, 94399452, 141599178, 283198356]

約数ペア:

[(1, 283198356), (2, 141599178), (3, 94399452), (4, 70799589), (6, 47199726), (7, 40456908), (9, 31466484), (12, 23599863), (14, 20228454), (18, 15733242), (21, 13485636), (23, 12312972), (27, 10488828), (28, 10114227), (36, 7866621), (42, 6742818), (46, 6156486), (54, 5244414), (61, 4642596), (63, 4495212), (69, 4104324), (81, 3496276), (84, 3371409), (89, 3182004), (92, 3078243), (108, 2622207), (122, 2321298), (126, 2247606), (138, 2052162), (161, 1758996), (162, 1748138), (178, 1591002), (183, 1547532), (189, 1498404), (207, 1368108), (244, 1160649), (252, 1123803), (267, 1060668), (276, 1026081), (322, 879498), (324, 874069), (356, 795501), (366, 773766), (378, 749202), (414, 684054), (427, 663228), (483, 586332), (534, 530334), (549, 515844), (567, 499468), (621, 456036), (623, 454572), (644, 439749), (732, 386883), (756, 374601), (801, 353556), (828, 342027), (854, 331614), (966, 293166), (1068, 265167), (1098, 257922), (1134, 249734), (1242, 228018), (1246, 227286), (1281, 221076), (1403, 201852), (1449, 195444), (1602, 176778), (1647, 171948), (1708, 165807), (1863, 152012), (1869, 151524), (1932, 146583), (2047, 138348), (2196, 128961), (2268, 124867), (2403, 117852), (2484, 114009), (2492, 113643), (2562, 110538), (2806, 100926), (2898, 97722), (3204, 88389), (3294, 85974), (3726, 76006), (3738, 75762), (3843, 73692), (4094, 69174), (4209, 67284), (4347, 65148), (4806, 58926), (4941, 57316), (5124, 55269), (5429, 52164), (5607, 50508), (5612, 50463), (5796, 48861), (6141, 46116), (6588, 42987), (7209, 39284), (7452, 38003), (7476, 37881), (7686, 36846), (8188, 34587), (8418, 33642), (8694, 32574), (9612, 29463), (9821, 28836), (9882, 28658), (10858, 26082), (11214, 25254), (11529, 24564), (12282, 23058), (12627, 22428), (13041, 21716), (14329, 19764), (14418, 19642), (15372, 18423), (16287, 17388), (16821, 16836)]