200969028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2399}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 550368000

約数和(自身を除く): 349398972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 2399, 3222, 4654, 4798, 6444, 6981, 7197, 9308, 9596, 13962, 14394, 20943, 21591, 27924, 28788, 31187, 41886, 43182, 62374, 83772, 86364, 93561, 124748, 187122, 280683, 374244, 429421, 561366, 858842, 1122732, 1288263, 1717684, 2576526, 3864789, 5153052, 5582473, 7729578, 11164946, 15459156, 16747419, 22329892, 33494838, 50242257, 66989676, 100484514, 200969028]

約数ペア:

[(1, 200969028), (2, 100484514), (3, 66989676), (4, 50242257), (6, 33494838), (9, 22329892), (12, 16747419), (13, 15459156), (18, 11164946), (26, 7729578), (36, 5582473), (39, 5153052), (52, 3864789), (78, 2576526), (117, 1717684), (156, 1288263), (179, 1122732), (234, 858842), (358, 561366), (468, 429421), (537, 374244), (716, 280683), (1074, 187122), (1611, 124748), (2148, 93561), (2327, 86364), (2399, 83772), (3222, 62374), (4654, 43182), (4798, 41886), (6444, 31187), (6981, 28788), (7197, 27924), (9308, 21591), (9596, 20943), (13962, 14394)]