308889213108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{444811}}^1$

素因数の和:446013

約数の個数: 72

約数和(自身を含む): 839125383264

約数和(自身を除く): 530236170156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1181, 2362, 3543, 4724, 7086, 8267, 14172, 16534, 24801, 33068, 49602, 57869, 99204, 115738, 173607, 231476, 347214, 444811, 694428, 889622, 1334433, 1779244, 2668866, 3113677, 5337732, 6227354, 9341031, 12454708, 18682062, 21795739, 37364124, 43591478, 65387217, 87182956, 130774434, 261548868, 525321791, 1050643582, 1575965373, 2101287164, 3151930746, 3677252537, 6303861492, 7354505074, 11031757611, 14709010148, 22063515222, 25740767759, 44127030444, 51481535518, 77222303277, 102963071036, 154444606554, 308889213108]

約数ペア:

[(1, 308889213108), (2, 154444606554), (3, 102963071036), (4, 77222303277), (6, 51481535518), (7, 44127030444), (12, 25740767759), (14, 22063515222), (21, 14709010148), (28, 11031757611), (42, 7354505074), (49, 6303861492), (84, 3677252537), (98, 3151930746), (147, 2101287164), (196, 1575965373), (294, 1050643582), (588, 525321791), (1181, 261548868), (2362, 130774434), (3543, 87182956), (4724, 65387217), (7086, 43591478), (8267, 37364124), (14172, 21795739), (16534, 18682062), (24801, 12454708), (33068, 9341031), (49602, 6227354), (57869, 5337732), (99204, 3113677), (115738, 2668866), (173607, 1779244), (231476, 1334433), (347214, 889622), (444811, 694428)]