201600344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 429818400

約数和(自身を除く): 228218056

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 197, 232, 319, 394, 401, 638, 788, 802, 1276, 1576, 1604, 2167, 2552, 3208, 4334, 4411, 5713, 8668, 8822, 11426, 11629, 17336, 17644, 22852, 23258, 35288, 45704, 46516, 62843, 78997, 93032, 125686, 127919, 157994, 251372, 255838, 315988, 502744, 511676, 631976, 868967, 1023352, 1737934, 2290913, 3475868, 4581826, 6951736, 9163652, 18327304, 25200043, 50400086, 100800172, 201600344]

約数ペア:

[(1, 201600344), (2, 100800172), (4, 50400086), (8, 25200043), (11, 18327304), (22, 9163652), (29, 6951736), (44, 4581826), (58, 3475868), (88, 2290913), (116, 1737934), (197, 1023352), (232, 868967), (319, 631976), (394, 511676), (401, 502744), (638, 315988), (788, 255838), (802, 251372), (1276, 157994), (1576, 127919), (1604, 125686), (2167, 93032), (2552, 78997), (3208, 62843), (4334, 46516), (4411, 45704), (5713, 35288), (8668, 23258), (8822, 22852), (11426, 17644), (11629, 17336)]