202146776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{102301}}^1$

素因数の和:102339

約数の個数: 32

約数和(自身を含む): 429668400

約数和(自身を除く): 227521624

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 102301, 204602, 409204, 818408, 1329913, 1943719, 2659826, 3887438, 5319652, 7774876, 10639304, 15549752, 25268347, 50536694, 101073388, 202146776]

約数ペア:

[(1, 202146776), (2, 101073388), (4, 50536694), (8, 25268347), (13, 15549752), (19, 10639304), (26, 7774876), (38, 5319652), (52, 3887438), (76, 2659826), (104, 1943719), (152, 1329913), (247, 818408), (494, 409204), (988, 204602), (1976, 102301)]