193896164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 447455232

約数和(自身を除く): 253559068

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 101, 154, 161, 202, 253, 271, 308, 322, 404, 506, 542, 644, 707, 1012, 1084, 1111, 1414, 1771, 1897, 2222, 2323, 2828, 2981, 3542, 3794, 4444, 4646, 5962, 6233, 7084, 7588, 7777, 9292, 11924, 12466, 15554, 16261, 20867, 24932, 25553, 27371, 31108, 32522, 41734, 43631, 51106, 54742, 65044, 68563, 83468, 87262, 102212, 109484, 137126, 174524, 178871, 191597, 274252, 301081, 357742, 383194, 479941, 602162, 629533, 715484, 766388, 959882, 1204324, 1259066, 1919764, 2107567, 2518132, 4215134, 4406731, 6924863, 8430268, 8813462, 13849726, 17626924, 27699452, 48474041, 96948082, 193896164]

約数ペア:

[(1, 193896164), (2, 96948082), (4, 48474041), (7, 27699452), (11, 17626924), (14, 13849726), (22, 8813462), (23, 8430268), (28, 6924863), (44, 4406731), (46, 4215134), (77, 2518132), (92, 2107567), (101, 1919764), (154, 1259066), (161, 1204324), (202, 959882), (253, 766388), (271, 715484), (308, 629533), (322, 602162), (404, 479941), (506, 383194), (542, 357742), (644, 301081), (707, 274252), (1012, 191597), (1084, 178871), (1111, 174524), (1414, 137126), (1771, 109484), (1897, 102212), (2222, 87262), (2323, 83468), (2828, 68563), (2981, 65044), (3542, 54742), (3794, 51106), (4444, 43631), (4646, 41734), (5962, 32522), (6233, 31108), (7084, 27371), (7588, 25553), (7777, 24932), (9292, 20867), (11924, 16261), (12466, 15554)]