252247716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 793497600

約数和(自身を除く): 541249884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 89, 92, 108, 126, 138, 161, 163, 178, 189, 207, 252, 267, 276, 322, 326, 356, 378, 414, 483, 489, 534, 621, 623, 644, 652, 756, 801, 828, 966, 978, 1068, 1141, 1242, 1246, 1449, 1467, 1602, 1869, 1932, 1956, 2047, 2282, 2403, 2484, 2492, 2898, 2934, 3204, 3423, 3738, 3749, 4094, 4347, 4401, 4564, 4806, 5607, 5796, 5868, 6141, 6846, 7476, 7498, 8188, 8694, 8802, 9612, 10269, 11214, 11247, 12282, 13692, 14329, 14507, 14996, 16821, 17388, 17604, 18423, 20538, 22428, 22494, 24564, 26243, 28658, 29014, 30807, 33642, 33741, 36846, 41076, 42987, 43521, 44988, 52486, 55269, 57316, 58028, 61614, 67284, 67482, 73692, 78729, 85974, 87042, 101223, 101549, 104972, 110538, 123228, 128961, 130563, 134964, 157458, 171948, 174084, 202446, 203098, 221076, 236187, 257922, 261126, 304647, 314916, 333661, 386883, 391689, 404892, 406196, 472374, 515844, 522252, 609294, 667322, 708561, 773766, 783378, 913941, 944748, 1000983, 1218588, 1334644, 1417122, 1547532, 1566756, 1827882, 2001966, 2335627, 2741823, 2834244, 3002949, 3655764, 4003932, 4671254, 5483646, 6005898, 7006881, 9008847, 9342508, 10967292, 12011796, 14013762, 18017694, 21020643, 28027524, 36035388, 42041286, 63061929, 84082572, 126123858, 252247716]

約数ペア:

[(1, 252247716), (2, 126123858), (3, 84082572), (4, 63061929), (6, 42041286), (7, 36035388), (9, 28027524), (12, 21020643), (14, 18017694), (18, 14013762), (21, 12011796), (23, 10967292), (27, 9342508), (28, 9008847), (36, 7006881), (42, 6005898), (46, 5483646), (54, 4671254), (63, 4003932), (69, 3655764), (84, 3002949), (89, 2834244), (92, 2741823), (108, 2335627), (126, 2001966), (138, 1827882), (161, 1566756), (163, 1547532), (178, 1417122), (189, 1334644), (207, 1218588), (252, 1000983), (267, 944748), (276, 913941), (322, 783378), (326, 773766), (356, 708561), (378, 667322), (414, 609294), (483, 522252), (489, 515844), (534, 472374), (621, 406196), (623, 404892), (644, 391689), (652, 386883), (756, 333661), (801, 314916), (828, 304647), (966, 261126), (978, 257922), (1068, 236187), (1141, 221076), (1242, 203098), (1246, 202446), (1449, 174084), (1467, 171948), (1602, 157458), (1869, 134964), (1932, 130563), (1956, 128961), (2047, 123228), (2282, 110538), (2403, 104972), (2484, 101549), (2492, 101223), (2898, 87042), (2934, 85974), (3204, 78729), (3423, 73692), (3738, 67482), (3749, 67284), (4094, 61614), (4347, 58028), (4401, 57316), (4564, 55269), (4806, 52486), (5607, 44988), (5796, 43521), (5868, 42987), (6141, 41076), (6846, 36846), (7476, 33741), (7498, 33642), (8188, 30807), (8694, 29014), (8802, 28658), (9612, 26243), (10269, 24564), (11214, 22494), (11247, 22428), (12282, 20538), (13692, 18423), (14329, 17604), (14507, 17388), (14996, 16821)]