200865444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9829}}^1$

素因数の和:9980

約数の個数: 48

約数和(自身を含む): 508643520

約数和(自身を除く): 307778076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 9829, 10218, 19658, 20436, 29487, 39316, 58974, 117948, 127777, 255554, 383331, 511108, 766662, 1287599, 1533324, 2575198, 3862797, 5150396, 7725594, 15451188, 16738787, 33477574, 50216361, 66955148, 100432722, 200865444]

約数ペア:

[(1, 200865444), (2, 100432722), (3, 66955148), (4, 50216361), (6, 33477574), (12, 16738787), (13, 15451188), (26, 7725594), (39, 5150396), (52, 3862797), (78, 2575198), (131, 1533324), (156, 1287599), (262, 766662), (393, 511108), (524, 383331), (786, 255554), (1572, 127777), (1703, 117948), (3406, 58974), (5109, 39316), (6812, 29487), (9829, 20436), (10218, 19658)]