187909008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 577867776

約数和(自身を除く): 389958768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 73, 84, 94, 112, 141, 146, 163, 168, 188, 219, 282, 292, 326, 329, 336, 376, 438, 489, 511, 564, 584, 652, 658, 752, 876, 978, 987, 1022, 1128, 1141, 1168, 1304, 1316, 1533, 1752, 1956, 1974, 2044, 2256, 2282, 2608, 2632, 3066, 3423, 3431, 3504, 3912, 3948, 4088, 4564, 5264, 6132, 6846, 6862, 7661, 7824, 7896, 8176, 9128, 10293, 11899, 12264, 13692, 13724, 15322, 15792, 18256, 20586, 22983, 23798, 24017, 24528, 27384, 27448, 30644, 35697, 41172, 45966, 47596, 48034, 53627, 54768, 54896, 61288, 71394, 72051, 82344, 83293, 91932, 95192, 96068, 107254, 122576, 142788, 144102, 160881, 164688, 166586, 183864, 190384, 192136, 214508, 249879, 285576, 288204, 321762, 333172, 367728, 384272, 429016, 499758, 559253, 571152, 576408, 643524, 666344, 858032, 999516, 1118506, 1152816, 1287048, 1332688, 1677759, 1999032, 2237012, 2574096, 3355518, 3914771, 3998064, 4474024, 6711036, 7829542, 8948048, 11744313, 13422072, 15659084, 23488626, 26844144, 31318168, 46977252, 62636336, 93954504, 187909008]

約数ペア:

[(1, 187909008), (2, 93954504), (3, 62636336), (4, 46977252), (6, 31318168), (7, 26844144), (8, 23488626), (12, 15659084), (14, 13422072), (16, 11744313), (21, 8948048), (24, 7829542), (28, 6711036), (42, 4474024), (47, 3998064), (48, 3914771), (56, 3355518), (73, 2574096), (84, 2237012), (94, 1999032), (112, 1677759), (141, 1332688), (146, 1287048), (163, 1152816), (168, 1118506), (188, 999516), (219, 858032), (282, 666344), (292, 643524), (326, 576408), (329, 571152), (336, 559253), (376, 499758), (438, 429016), (489, 384272), (511, 367728), (564, 333172), (584, 321762), (652, 288204), (658, 285576), (752, 249879), (876, 214508), (978, 192136), (987, 190384), (1022, 183864), (1128, 166586), (1141, 164688), (1168, 160881), (1304, 144102), (1316, 142788), (1533, 122576), (1752, 107254), (1956, 96068), (1974, 95192), (2044, 91932), (2256, 83293), (2282, 82344), (2608, 72051), (2632, 71394), (3066, 61288), (3423, 54896), (3431, 54768), (3504, 53627), (3912, 48034), (3948, 47596), (4088, 45966), (4564, 41172), (5264, 35697), (6132, 30644), (6846, 27448), (6862, 27384), (7661, 24528), (7824, 24017), (7896, 23798), (8176, 22983), (9128, 20586), (10293, 18256), (11899, 15792), (12264, 15322), (13692, 13724)]