207492012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63337}}^1$

素因数の和:63367

約数の個数: 72

約数和(自身を含む): 645540896

約数和(自身を除く): 438048884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 63337, 126674, 190011, 253348, 380022, 443359, 570033, 760044, 823381, 886718, 1140066, 1330077, 1646762, 1773436, 2280132, 2470143, 2660154, 3293524, 3990231, 4940286, 5320308, 5763667, 7410429, 7980462, 9880572, 11527334, 14820858, 15960924, 17291001, 23054668, 29641716, 34582002, 51873003, 69164004, 103746006, 207492012]

約数ペア:

[(1, 207492012), (2, 103746006), (3, 69164004), (4, 51873003), (6, 34582002), (7, 29641716), (9, 23054668), (12, 17291001), (13, 15960924), (14, 14820858), (18, 11527334), (21, 9880572), (26, 7980462), (28, 7410429), (36, 5763667), (39, 5320308), (42, 4940286), (52, 3990231), (63, 3293524), (78, 2660154), (84, 2470143), (91, 2280132), (117, 1773436), (126, 1646762), (156, 1330077), (182, 1140066), (234, 886718), (252, 823381), (273, 760044), (364, 570033), (468, 443359), (546, 380022), (819, 253348), (1092, 190011), (1638, 126674), (3276, 63337)]