200763290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31517}}^1$

素因数の和:31551

約数の個数: 48

約数和(自身を含む): 452724552

約数和(自身を除く): 251961262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 31517, 63034, 157585, 220619, 315170, 409721, 441238, 819442, 1103095, 1544333, 2048605, 2206190, 2868047, 3088666, 4097210, 5736094, 7721665, 14340235, 15443330, 20076329, 28680470, 40152658, 100381645, 200763290]

約数ペア:

[(1, 200763290), (2, 100381645), (5, 40152658), (7, 28680470), (10, 20076329), (13, 15443330), (14, 14340235), (26, 7721665), (35, 5736094), (49, 4097210), (65, 3088666), (70, 2868047), (91, 2206190), (98, 2048605), (130, 1544333), (182, 1103095), (245, 819442), (455, 441238), (490, 409721), (637, 315170), (910, 220619), (1274, 157585), (3185, 63034), (6370, 31517)]