200965648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26113}}^1$

素因数の和:26171

約数の個数: 40

約数和(自身を含む): 430672088

約数和(自身を除く): 229706440

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 26113, 52226, 104452, 208904, 339469, 417808, 678938, 966181, 1357876, 1932362, 2715752, 3864724, 5431504, 7729448, 12560353, 15458896, 25120706, 50241412, 100482824, 200965648]

約数ペア:

[(1, 200965648), (2, 100482824), (4, 50241412), (8, 25120706), (13, 15458896), (16, 12560353), (26, 7729448), (37, 5431504), (52, 3864724), (74, 2715752), (104, 1932362), (148, 1357876), (208, 966181), (296, 678938), (481, 417808), (592, 339469), (962, 208904), (1924, 104452), (3848, 52226), (7696, 26113)]