267488844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9747

約数の個数: 72

約数和(自身を含む): 741565440

約数和(自身を除く): 474076596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 9679, 13818, 19358, 27636, 29037, 38716, 58074, 67753, 116148, 135506, 203259, 271012, 406518, 454913, 474271, 813036, 909826, 948542, 1364739, 1422813, 1819652, 1897084, 2729478, 2845626, 3184391, 5458956, 5691252, 6368782, 9553173, 12737564, 19106346, 22290737, 38212692, 44581474, 66872211, 89162948, 133744422, 267488844]

約数ペア:

[(1, 267488844), (2, 133744422), (3, 89162948), (4, 66872211), (6, 44581474), (7, 38212692), (12, 22290737), (14, 19106346), (21, 12737564), (28, 9553173), (42, 6368782), (47, 5691252), (49, 5458956), (84, 3184391), (94, 2845626), (98, 2729478), (141, 1897084), (147, 1819652), (188, 1422813), (196, 1364739), (282, 948542), (294, 909826), (329, 813036), (564, 474271), (588, 454913), (658, 406518), (987, 271012), (1316, 203259), (1974, 135506), (2303, 116148), (3948, 67753), (4606, 58074), (6909, 38716), (9212, 29037), (9679, 27636), (13818, 19358)]