207789632

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1963

約数の個数: 56

約数和(自身を含む): 432718464

約数和(自身を除く): 224928832

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 1867, 2368, 3008, 3478, 3734, 6956, 7468, 13912, 14936, 27824, 29872, 55648, 59744, 69079, 87749, 111296, 119488, 138158, 175498, 276316, 350996, 552632, 701992, 1105264, 1403984, 2210528, 2807968, 3246713, 4421056, 5615936, 6493426, 12986852, 25973704, 51947408, 103894816, 207789632]

約数ペア:

[(1, 207789632), (2, 103894816), (4, 51947408), (8, 25973704), (16, 12986852), (32, 6493426), (37, 5615936), (47, 4421056), (64, 3246713), (74, 2807968), (94, 2210528), (148, 1403984), (188, 1105264), (296, 701992), (376, 552632), (592, 350996), (752, 276316), (1184, 175498), (1504, 138158), (1739, 119488), (1867, 111296), (2368, 87749), (3008, 69079), (3478, 59744), (3734, 55648), (6956, 29872), (7468, 27824), (13912, 14936)]