207129078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 505945440

約数和(自身を除く): 298816362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 131, 174, 233, 234, 261, 262, 377, 393, 466, 522, 699, 754, 786, 1131, 1179, 1398, 1703, 2097, 2262, 2358, 3029, 3393, 3406, 3799, 4194, 5109, 6058, 6757, 6786, 7598, 9087, 10218, 11397, 13514, 15327, 18174, 20271, 22794, 27261, 30523, 30654, 34191, 40542, 49387, 54522, 60813, 61046, 68382, 87841, 91569, 98774, 121626, 148161, 175682, 183138, 263523, 274707, 296322, 396799, 444483, 527046, 549414, 790569, 793598, 885167, 888966, 1190397, 1581138, 1770334, 2380794, 2655501, 3571191, 5311002, 7142382, 7966503, 11507171, 15933006, 23014342, 34521513, 69043026, 103564539, 207129078]

約数ペア:

[(1, 207129078), (2, 103564539), (3, 69043026), (6, 34521513), (9, 23014342), (13, 15933006), (18, 11507171), (26, 7966503), (29, 7142382), (39, 5311002), (58, 3571191), (78, 2655501), (87, 2380794), (117, 1770334), (131, 1581138), (174, 1190397), (233, 888966), (234, 885167), (261, 793598), (262, 790569), (377, 549414), (393, 527046), (466, 444483), (522, 396799), (699, 296322), (754, 274707), (786, 263523), (1131, 183138), (1179, 175682), (1398, 148161), (1703, 121626), (2097, 98774), (2262, 91569), (2358, 87841), (3029, 68382), (3393, 61046), (3406, 60813), (3799, 54522), (4194, 49387), (5109, 40542), (6058, 34191), (6757, 30654), (6786, 30523), (7598, 27261), (9087, 22794), (10218, 20271), (11397, 18174), (13514, 15327)]