227085796

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 519370320

約数和(自身を除く): 292284524

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 211, 238, 266, 289, 323, 422, 476, 532, 578, 646, 833, 844, 931, 1156, 1292, 1477, 1666, 1862, 2023, 2261, 2954, 3332, 3587, 3724, 4009, 4046, 4522, 5491, 5908, 7174, 8018, 8092, 9044, 10339, 10982, 14161, 14348, 15827, 16036, 20678, 21964, 25109, 28063, 28322, 31654, 38437, 41356, 50218, 56126, 56644, 60979, 63308, 68153, 76874, 100436, 112252, 121958, 136306, 153748, 175763, 196441, 243916, 269059, 272612, 351526, 392882, 426853, 477071, 538118, 703052, 785764, 853706, 954142, 1076236, 1158601, 1707412, 1908284, 2317202, 2987971, 3339497, 4634404, 5975942, 6678994, 8110207, 11951884, 13357988, 16220414, 32440828, 56771449, 113542898, 227085796]

約数ペア:

[(1, 227085796), (2, 113542898), (4, 56771449), (7, 32440828), (14, 16220414), (17, 13357988), (19, 11951884), (28, 8110207), (34, 6678994), (38, 5975942), (49, 4634404), (68, 3339497), (76, 2987971), (98, 2317202), (119, 1908284), (133, 1707412), (196, 1158601), (211, 1076236), (238, 954142), (266, 853706), (289, 785764), (323, 703052), (422, 538118), (476, 477071), (532, 426853), (578, 392882), (646, 351526), (833, 272612), (844, 269059), (931, 243916), (1156, 196441), (1292, 175763), (1477, 153748), (1666, 136306), (1862, 121958), (2023, 112252), (2261, 100436), (2954, 76874), (3332, 68153), (3587, 63308), (3724, 60979), (4009, 56644), (4046, 56126), (4522, 50218), (5491, 41356), (5908, 38437), (7174, 31654), (8018, 28322), (8092, 28063), (9044, 25109), (10339, 21964), (10982, 20678), (14161, 16036), (14348, 15827)]