202360678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 156890522

約数列:

[1, 2, 13, 19, 26, 38, 53, 59, 106, 118, 131, 247, 262, 494, 689, 767, 1007, 1121, 1378, 1534, 1703, 2014, 2242, 2489, 3127, 3406, 4978, 6254, 6943, 7729, 13091, 13886, 14573, 15458, 26182, 29146, 32357, 40651, 59413, 64714, 81302, 90259, 100477, 118826, 131917, 146851, 180518, 200954, 263834, 293702, 409637, 772369, 819274, 1544738, 1714921, 1909063, 3429842, 3818126, 5325281, 7783103, 10650562, 15566206, 101180339, 202360678]

約数ペア:

[(1, 202360678), (2, 101180339), (13, 15566206), (19, 10650562), (26, 7783103), (38, 5325281), (53, 3818126), (59, 3429842), (106, 1909063), (118, 1714921), (131, 1544738), (247, 819274), (262, 772369), (494, 409637), (689, 293702), (767, 263834), (1007, 200954), (1121, 180518), (1378, 146851), (1534, 131917), (1703, 118826), (2014, 100477), (2242, 90259), (2489, 81302), (3127, 64714), (3406, 59413), (4978, 40651), (6254, 32357), (6943, 29146), (7729, 26182), (13091, 15458), (13886, 14573)]