203476260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 616129920

約数和(自身を除く): 412653660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 353, 390, 706, 739, 780, 1059, 1412, 1478, 1765, 2118, 2217, 2956, 3530, 3695, 4236, 4434, 4589, 5295, 7060, 7390, 8868, 9178, 9607, 10590, 11085, 13767, 14780, 18356, 19214, 21180, 22170, 22945, 27534, 28821, 38428, 44340, 45890, 48035, 55068, 57642, 68835, 91780, 96070, 115284, 137670, 144105, 192140, 260867, 275340, 288210, 521734, 576420, 782601, 1043468, 1304335, 1565202, 2608670, 3130404, 3391271, 3913005, 5217340, 6782542, 7826010, 10173813, 13565084, 15652020, 16956355, 20347626, 33912710, 40695252, 50869065, 67825420, 101738130, 203476260]

約数ペア:

[(1, 203476260), (2, 101738130), (3, 67825420), (4, 50869065), (5, 40695252), (6, 33912710), (10, 20347626), (12, 16956355), (13, 15652020), (15, 13565084), (20, 10173813), (26, 7826010), (30, 6782542), (39, 5217340), (52, 3913005), (60, 3391271), (65, 3130404), (78, 2608670), (130, 1565202), (156, 1304335), (195, 1043468), (260, 782601), (353, 576420), (390, 521734), (706, 288210), (739, 275340), (780, 260867), (1059, 192140), (1412, 144105), (1478, 137670), (1765, 115284), (2118, 96070), (2217, 91780), (2956, 68835), (3530, 57642), (3695, 55068), (4236, 48035), (4434, 45890), (4589, 44340), (5295, 38428), (7060, 28821), (7390, 27534), (8868, 22945), (9178, 22170), (9607, 21180), (10590, 19214), (11085, 18356), (13767, 14780)]