266512332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 710786048

約数和(自身を除く): 444273716

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 37, 51, 62, 67, 68, 74, 93, 102, 111, 124, 134, 148, 186, 201, 204, 222, 268, 289, 372, 402, 444, 527, 578, 629, 804, 867, 1054, 1139, 1147, 1156, 1258, 1581, 1734, 1887, 2077, 2108, 2278, 2294, 2479, 2516, 3162, 3417, 3441, 3468, 3774, 4154, 4556, 4588, 4958, 6231, 6324, 6834, 6882, 7437, 7548, 8308, 8959, 9916, 10693, 12462, 13668, 13764, 14874, 17918, 19363, 19499, 21386, 24924, 26877, 29748, 32079, 35309, 35836, 38726, 38998, 42143, 42772, 53754, 58089, 58497, 64158, 70618, 76849, 77452, 77996, 84286, 105927, 107508, 116178, 116994, 126429, 128316, 141236, 153698, 168572, 211854, 230547, 232356, 233988, 252858, 307396, 331483, 423708, 461094, 505716, 600253, 662966, 716431, 922188, 994449, 1200506, 1306433, 1325932, 1432862, 1800759, 1988898, 2149293, 2401012, 2612866, 2865724, 3601518, 3919299, 3977796, 4298586, 5225732, 7203036, 7838598, 8597172, 15677196, 22209361, 44418722, 66628083, 88837444, 133256166, 266512332]

約数ペア:

[(1, 266512332), (2, 133256166), (3, 88837444), (4, 66628083), (6, 44418722), (12, 22209361), (17, 15677196), (31, 8597172), (34, 7838598), (37, 7203036), (51, 5225732), (62, 4298586), (67, 3977796), (68, 3919299), (74, 3601518), (93, 2865724), (102, 2612866), (111, 2401012), (124, 2149293), (134, 1988898), (148, 1800759), (186, 1432862), (201, 1325932), (204, 1306433), (222, 1200506), (268, 994449), (289, 922188), (372, 716431), (402, 662966), (444, 600253), (527, 505716), (578, 461094), (629, 423708), (804, 331483), (867, 307396), (1054, 252858), (1139, 233988), (1147, 232356), (1156, 230547), (1258, 211854), (1581, 168572), (1734, 153698), (1887, 141236), (2077, 128316), (2108, 126429), (2278, 116994), (2294, 116178), (2479, 107508), (2516, 105927), (3162, 84286), (3417, 77996), (3441, 77452), (3468, 76849), (3774, 70618), (4154, 64158), (4556, 58497), (4588, 58089), (4958, 53754), (6231, 42772), (6324, 42143), (6834, 38998), (6882, 38726), (7437, 35836), (7548, 35309), (8308, 32079), (8959, 29748), (9916, 26877), (10693, 24924), (12462, 21386), (13668, 19499), (13764, 19363), (14874, 17918)]