274069964

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 557491200

約数和(自身を除く): 283421236

約数列:

[1, 2, 4, 7, 14, 28, 101, 199, 202, 398, 404, 487, 707, 796, 974, 1393, 1414, 1948, 2786, 2828, 3409, 5572, 6818, 13636, 20099, 40198, 49187, 80396, 96913, 98374, 140693, 193826, 196748, 281386, 344309, 387652, 562772, 678391, 688618, 1356782, 1377236, 2713564, 9788213, 19576426, 39152852, 68517491, 137034982, 274069964]

約数ペア:

[(1, 274069964), (2, 137034982), (4, 68517491), (7, 39152852), (14, 19576426), (28, 9788213), (101, 2713564), (199, 1377236), (202, 1356782), (398, 688618), (404, 678391), (487, 562772), (707, 387652), (796, 344309), (974, 281386), (1393, 196748), (1414, 193826), (1948, 140693), (2786, 98374), (2828, 96913), (3409, 80396), (5572, 49187), (6818, 40198), (13636, 20099)]