207340728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1823}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 593602560

約数和(自身を除く): 386261832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1354, 1823, 2031, 2708, 3646, 4062, 4739, 5416, 5469, 7292, 8124, 9478, 10938, 12761, 14217, 14584, 16248, 18956, 21876, 25522, 28434, 37912, 38283, 43752, 51044, 56868, 76566, 102088, 113736, 153132, 306264, 1234171, 2468342, 3702513, 4936684, 7405026, 8639197, 9873368, 14810052, 17278394, 25917591, 29620104, 34556788, 51835182, 69113576, 103670364, 207340728]

約数ペア:

[(1, 207340728), (2, 103670364), (3, 69113576), (4, 51835182), (6, 34556788), (7, 29620104), (8, 25917591), (12, 17278394), (14, 14810052), (21, 9873368), (24, 8639197), (28, 7405026), (42, 4936684), (56, 3702513), (84, 2468342), (168, 1234171), (677, 306264), (1354, 153132), (1823, 113736), (2031, 102088), (2708, 76566), (3646, 56868), (4062, 51044), (4739, 43752), (5416, 38283), (5469, 37912), (7292, 28434), (8124, 25522), (9478, 21876), (10938, 18956), (12761, 16248), (14217, 14584)]