193347308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 440971776

約数和(自身を除く): 247624468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 61, 77, 82, 122, 154, 164, 244, 251, 287, 308, 427, 451, 502, 574, 671, 854, 902, 1004, 1148, 1342, 1708, 1757, 1804, 2501, 2684, 2761, 3157, 3514, 4697, 5002, 5522, 6314, 7028, 9394, 10004, 10291, 11044, 12628, 15311, 17507, 18788, 19327, 20582, 27511, 30622, 35014, 38654, 41164, 55022, 61244, 70028, 72037, 77308, 107177, 110044, 113201, 144074, 168421, 192577, 214354, 226402, 288148, 336842, 385154, 428708, 452804, 627751, 673684, 770308, 792407, 1178947, 1255502, 1584814, 2357894, 2511004, 3169628, 4394257, 4715788, 6905261, 8788514, 13810522, 17577028, 27621044, 48336827, 96673654, 193347308]

約数ペア:

[(1, 193347308), (2, 96673654), (4, 48336827), (7, 27621044), (11, 17577028), (14, 13810522), (22, 8788514), (28, 6905261), (41, 4715788), (44, 4394257), (61, 3169628), (77, 2511004), (82, 2357894), (122, 1584814), (154, 1255502), (164, 1178947), (244, 792407), (251, 770308), (287, 673684), (308, 627751), (427, 452804), (451, 428708), (502, 385154), (574, 336842), (671, 288148), (854, 226402), (902, 214354), (1004, 192577), (1148, 168421), (1342, 144074), (1708, 113201), (1757, 110044), (1804, 107177), (2501, 77308), (2684, 72037), (2761, 70028), (3157, 61244), (3514, 55022), (4697, 41164), (5002, 38654), (5522, 35014), (6314, 30622), (7028, 27511), (9394, 20582), (10004, 19327), (10291, 18788), (11044, 17507), (12628, 15311)]