207202296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 421789704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 168, 228, 266, 278, 399, 417, 456, 467, 532, 556, 798, 834, 934, 973, 1064, 1112, 1401, 1596, 1668, 1868, 1946, 2641, 2802, 2919, 3192, 3269, 3336, 3736, 3892, 5282, 5604, 5838, 6538, 7784, 7923, 8873, 9807, 10564, 11208, 11676, 13076, 15846, 17746, 18487, 19614, 21128, 23352, 26152, 26619, 31692, 35492, 36974, 39228, 53238, 55461, 62111, 63384, 64913, 70984, 73948, 78456, 106476, 110922, 124222, 129826, 147896, 186333, 194739, 212952, 221844, 248444, 259652, 372666, 389478, 443688, 454391, 496888, 519304, 745332, 778956, 908782, 1233347, 1363173, 1490664, 1557912, 1817564, 2466694, 2726346, 3635128, 3700041, 4933388, 5452692, 7400082, 8633429, 9866776, 10905384, 14800164, 17266858, 25900287, 29600328, 34533716, 51800574, 69067432, 103601148, 207202296]

約数ペア:

[(1, 207202296), (2, 103601148), (3, 69067432), (4, 51800574), (6, 34533716), (7, 29600328), (8, 25900287), (12, 17266858), (14, 14800164), (19, 10905384), (21, 9866776), (24, 8633429), (28, 7400082), (38, 5452692), (42, 4933388), (56, 3700041), (57, 3635128), (76, 2726346), (84, 2466694), (114, 1817564), (133, 1557912), (139, 1490664), (152, 1363173), (168, 1233347), (228, 908782), (266, 778956), (278, 745332), (399, 519304), (417, 496888), (456, 454391), (467, 443688), (532, 389478), (556, 372666), (798, 259652), (834, 248444), (934, 221844), (973, 212952), (1064, 194739), (1112, 186333), (1401, 147896), (1596, 129826), (1668, 124222), (1868, 110922), (1946, 106476), (2641, 78456), (2802, 73948), (2919, 70984), (3192, 64913), (3269, 63384), (3336, 62111), (3736, 55461), (3892, 53238), (5282, 39228), (5604, 36974), (5838, 35492), (6538, 31692), (7784, 26619), (7923, 26152), (8873, 23352), (9807, 21128), (10564, 19614), (11208, 18487), (11676, 17746), (13076, 15846)]