207768764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 255556420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 47, 68, 74, 94, 119, 148, 188, 238, 251, 259, 329, 476, 502, 518, 629, 658, 799, 1004, 1036, 1258, 1316, 1598, 1739, 1757, 2516, 3196, 3478, 3514, 4267, 4403, 5593, 6956, 7028, 8534, 8806, 9287, 11186, 11797, 12173, 17068, 17612, 18574, 22372, 23594, 24346, 29563, 29869, 37148, 47188, 48692, 59126, 59738, 65009, 82579, 118252, 119476, 130018, 157879, 165158, 200549, 206941, 260036, 315758, 330316, 401098, 413882, 436489, 631516, 802196, 827764, 872978, 1105153, 1403843, 1745956, 2210306, 2807686, 3055423, 4420612, 5615372, 6110846, 7420313, 12221692, 14840626, 29681252, 51942191, 103884382, 207768764]

約数ペア:

[(1, 207768764), (2, 103884382), (4, 51942191), (7, 29681252), (14, 14840626), (17, 12221692), (28, 7420313), (34, 6110846), (37, 5615372), (47, 4420612), (68, 3055423), (74, 2807686), (94, 2210306), (119, 1745956), (148, 1403843), (188, 1105153), (238, 872978), (251, 827764), (259, 802196), (329, 631516), (476, 436489), (502, 413882), (518, 401098), (629, 330316), (658, 315758), (799, 260036), (1004, 206941), (1036, 200549), (1258, 165158), (1316, 157879), (1598, 130018), (1739, 119476), (1757, 118252), (2516, 82579), (3196, 65009), (3478, 59738), (3514, 59126), (4267, 48692), (4403, 47188), (5593, 37148), (6956, 29869), (7028, 29563), (8534, 24346), (8806, 23594), (9287, 22372), (11186, 18574), (11797, 17612), (12173, 17068)]