293206472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 622036800

約数和(自身を除く): 328830328

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 67, 104, 116, 134, 232, 268, 377, 536, 754, 871, 1451, 1508, 1742, 1943, 2902, 3016, 3484, 3886, 5804, 6968, 7772, 11608, 15544, 18863, 25259, 37726, 42079, 50518, 75452, 84158, 97217, 101036, 150904, 168316, 194434, 202072, 336632, 388868, 547027, 777736, 1094054, 1263821, 2188108, 2527642, 2819293, 4376216, 5055284, 5638586, 10110568, 11277172, 22554344, 36650809, 73301618, 146603236, 293206472]

約数ペア:

[(1, 293206472), (2, 146603236), (4, 73301618), (8, 36650809), (13, 22554344), (26, 11277172), (29, 10110568), (52, 5638586), (58, 5055284), (67, 4376216), (104, 2819293), (116, 2527642), (134, 2188108), (232, 1263821), (268, 1094054), (377, 777736), (536, 547027), (754, 388868), (871, 336632), (1451, 202072), (1508, 194434), (1742, 168316), (1943, 150904), (2902, 101036), (3016, 97217), (3484, 84158), (3886, 75452), (5804, 50518), (6968, 42079), (7772, 37726), (11608, 25259), (15544, 18863)]