218202620692

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{1336469}}^1$

素因数の和:1336518

約数の個数: 60

約数和(自身を含む): 471675011220

約数和(自身を除く): 253472390528

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 2401, 3332, 4802, 5831, 9604, 11662, 23324, 40817, 81634, 163268, 1336469, 2672938, 5345876, 9355283, 18710566, 22719973, 37421132, 45439946, 65486981, 90879892, 130973962, 159039811, 261947924, 318079622, 458408867, 636159244, 916817734, 1113278677, 1833635468, 2226557354, 3208862069, 4453114708, 6417724138, 7792950739, 12835448276, 15585901478, 31171802956, 54550655173, 109101310346, 218202620692]

約数ペア:

[(1, 218202620692), (2, 109101310346), (4, 54550655173), (7, 31171802956), (14, 15585901478), (17, 12835448276), (28, 7792950739), (34, 6417724138), (49, 4453114708), (68, 3208862069), (98, 2226557354), (119, 1833635468), (196, 1113278677), (238, 916817734), (343, 636159244), (476, 458408867), (686, 318079622), (833, 261947924), (1372, 159039811), (1666, 130973962), (2401, 90879892), (3332, 65486981), (4802, 45439946), (5831, 37421132), (9604, 22719973), (11662, 18710566), (23324, 9355283), (40817, 5345876), (81634, 2672938), (163268, 1336469)]