213702918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13157

約数の個数: 64

約数和(自身を含む): 528595200

約数和(自身を除く): 314892282

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 13109, 16302, 26218, 39327, 78654, 144199, 170417, 249071, 288398, 340834, 432597, 498142, 511251, 747213, 865194, 1022502, 1494426, 1874587, 2739781, 3237923, 3749174, 5479562, 5623761, 6475846, 8219343, 9713769, 11247522, 16438686, 19427538, 35617153, 71234306, 106851459, 213702918]

約数ペア:

[(1, 213702918), (2, 106851459), (3, 71234306), (6, 35617153), (11, 19427538), (13, 16438686), (19, 11247522), (22, 9713769), (26, 8219343), (33, 6475846), (38, 5623761), (39, 5479562), (57, 3749174), (66, 3237923), (78, 2739781), (114, 1874587), (143, 1494426), (209, 1022502), (247, 865194), (286, 747213), (418, 511251), (429, 498142), (494, 432597), (627, 340834), (741, 288398), (858, 249071), (1254, 170417), (1482, 144199), (2717, 78654), (5434, 39327), (8151, 26218), (13109, 16302)]