194680836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5639}}^1$

素因数の和:5793

約数の個数: 72

約数和(自身を含む): 566616960

約数和(自身を除く): 371936124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5639, 5754, 8631, 11278, 11508, 16917, 17262, 22556, 33834, 34524, 39473, 50751, 67668, 78946, 101502, 118419, 157892, 203004, 236838, 355257, 473676, 710514, 772543, 1421028, 1545086, 2317629, 3090172, 4635258, 5407801, 6952887, 9270516, 10815602, 13905774, 16223403, 21631204, 27811548, 32446806, 48670209, 64893612, 97340418, 194680836]

約数ペア:

[(1, 194680836), (2, 97340418), (3, 64893612), (4, 48670209), (6, 32446806), (7, 27811548), (9, 21631204), (12, 16223403), (14, 13905774), (18, 10815602), (21, 9270516), (28, 6952887), (36, 5407801), (42, 4635258), (63, 3090172), (84, 2317629), (126, 1545086), (137, 1421028), (252, 772543), (274, 710514), (411, 473676), (548, 355257), (822, 236838), (959, 203004), (1233, 157892), (1644, 118419), (1918, 101502), (2466, 78946), (2877, 67668), (3836, 50751), (4932, 39473), (5639, 34524), (5754, 33834), (8631, 22556), (11278, 17262), (11508, 16917)]