193773648

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 514520640

約数和(自身を除く): 320746992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 536, 677, 712, 804, 1068, 1072, 1354, 1424, 1608, 2031, 2136, 2708, 3216, 4062, 4272, 5416, 5963, 8124, 10832, 11926, 16248, 17889, 23852, 32496, 35778, 45359, 47704, 60253, 71556, 90718, 95408, 120506, 136077, 143112, 180759, 181436, 241012, 272154, 286224, 361518, 362872, 482024, 544308, 723036, 725744, 964048, 1088616, 1446072, 2177232, 2892144, 4036951, 8073902, 12110853, 16147804, 24221706, 32295608, 48443412, 64591216, 96886824, 193773648]

約数ペア:

[(1, 193773648), (2, 96886824), (3, 64591216), (4, 48443412), (6, 32295608), (8, 24221706), (12, 16147804), (16, 12110853), (24, 8073902), (48, 4036951), (67, 2892144), (89, 2177232), (134, 1446072), (178, 1088616), (201, 964048), (267, 725744), (268, 723036), (356, 544308), (402, 482024), (534, 362872), (536, 361518), (677, 286224), (712, 272154), (804, 241012), (1068, 181436), (1072, 180759), (1354, 143112), (1424, 136077), (1608, 120506), (2031, 95408), (2136, 90718), (2708, 71556), (3216, 60253), (4062, 47704), (4272, 45359), (5416, 35778), (5963, 32496), (8124, 23852), (10832, 17889), (11926, 16248)]