267679106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 198880894

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 59, 118, 179, 358, 437, 551, 667, 874, 1102, 1121, 1334, 1357, 1711, 2242, 2714, 3401, 3422, 4117, 5191, 6802, 8234, 10382, 10561, 12673, 21122, 25346, 25783, 32509, 39353, 51566, 65018, 78223, 78706, 98629, 119393, 156446, 197258, 200659, 238786, 242903, 306269, 401318, 485806, 612538, 747707, 1495414, 2268467, 4536934, 4615157, 5819111, 7044187, 9230314, 11638222, 14088374, 133839553, 267679106]

約数ペア:

[(1, 267679106), (2, 133839553), (19, 14088374), (23, 11638222), (29, 9230314), (38, 7044187), (46, 5819111), (58, 4615157), (59, 4536934), (118, 2268467), (179, 1495414), (358, 747707), (437, 612538), (551, 485806), (667, 401318), (874, 306269), (1102, 242903), (1121, 238786), (1334, 200659), (1357, 197258), (1711, 156446), (2242, 119393), (2714, 98629), (3401, 78706), (3422, 78223), (4117, 65018), (5191, 51566), (6802, 39353), (8234, 32509), (10382, 25783), (10561, 25346), (12673, 21122)]