185215716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6869}}^1$

素因数の和:6993

約数の個数: 72

約数和(自身を含む): 540146880

約数和(自身を除く): 354931164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 6869, 8988, 13482, 13738, 20607, 26964, 27476, 41214, 48083, 61821, 82428, 96166, 123642, 144249, 192332, 247284, 288498, 432747, 576996, 734983, 865494, 1469966, 1730988, 2204949, 2939932, 4409898, 5144881, 6614847, 8819796, 10289762, 13229694, 15434643, 20579524, 26459388, 30869286, 46303929, 61738572, 92607858, 185215716]

約数ペア:

[(1, 185215716), (2, 92607858), (3, 61738572), (4, 46303929), (6, 30869286), (7, 26459388), (9, 20579524), (12, 15434643), (14, 13229694), (18, 10289762), (21, 8819796), (28, 6614847), (36, 5144881), (42, 4409898), (63, 2939932), (84, 2204949), (107, 1730988), (126, 1469966), (214, 865494), (252, 734983), (321, 576996), (428, 432747), (642, 288498), (749, 247284), (963, 192332), (1284, 144249), (1498, 123642), (1926, 96166), (2247, 82428), (2996, 61821), (3852, 48083), (4494, 41214), (6741, 27476), (6869, 26964), (8988, 20607), (13482, 13738)]