200923646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6977}}^1$

素因数の和:7025

約数の個数: 48

約数和(自身を含む): 400927968

約数和(自身を除く): 200004322

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 6977, 13954, 14399, 28798, 48839, 76747, 97678, 118609, 153494, 237218, 537229, 830263, 844217, 1074458, 1304699, 1660526, 1688434, 2609398, 5909519, 9132893, 11819038, 14351689, 18265786, 28703378, 100461823, 200923646]

約数ペア:

[(1, 200923646), (2, 100461823), (7, 28703378), (11, 18265786), (14, 14351689), (17, 11819038), (22, 9132893), (34, 5909519), (77, 2609398), (119, 1688434), (121, 1660526), (154, 1304699), (187, 1074458), (238, 844217), (242, 830263), (374, 537229), (847, 237218), (1309, 153494), (1694, 118609), (2057, 97678), (2618, 76747), (4114, 48839), (6977, 28798), (13954, 14399)]