196590810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 510733440

約数和(自身を除く): 314142630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2389, 2743, 3165, 4778, 5486, 6330, 7167, 8229, 11945, 13715, 14334, 16458, 23890, 27430, 31057, 35835, 41145, 62114, 71670, 82290, 93171, 155285, 186342, 310570, 465855, 504079, 931710, 1008158, 1512237, 2520395, 3024474, 5040790, 6553027, 7561185, 13106054, 15122370, 19659081, 32765135, 39318162, 65530270, 98295405, 196590810]

約数ペア:

[(1, 196590810), (2, 98295405), (3, 65530270), (5, 39318162), (6, 32765135), (10, 19659081), (13, 15122370), (15, 13106054), (26, 7561185), (30, 6553027), (39, 5040790), (65, 3024474), (78, 2520395), (130, 1512237), (195, 1008158), (211, 931710), (390, 504079), (422, 465855), (633, 310570), (1055, 186342), (1266, 155285), (2110, 93171), (2389, 82290), (2743, 71670), (3165, 62114), (4778, 41145), (5486, 35835), (6330, 31057), (7167, 27430), (8229, 23890), (11945, 16458), (13715, 14334)]