232309908

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 639614976

約数和(自身を除く): 407305068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 47, 62, 86, 93, 94, 103, 124, 129, 141, 172, 186, 188, 206, 258, 279, 282, 309, 372, 387, 412, 423, 516, 558, 564, 618, 774, 846, 927, 1116, 1236, 1333, 1457, 1548, 1692, 1854, 2021, 2666, 2914, 3193, 3708, 3999, 4042, 4371, 4429, 4841, 5332, 5828, 6063, 6386, 7998, 8084, 8742, 8858, 9579, 9682, 11997, 12126, 12772, 13113, 13287, 14523, 15996, 17484, 17716, 18189, 19158, 19364, 23994, 24252, 26226, 26574, 28737, 29046, 36378, 38316, 39861, 43569, 47988, 52452, 53148, 57474, 58092, 62651, 72756, 79722, 87138, 114948, 125302, 137299, 150071, 159444, 174276, 187953, 208163, 250604, 274598, 300142, 375906, 411897, 416326, 450213, 549196, 563859, 600284, 624489, 751812, 823794, 832652, 900426, 1127718, 1235691, 1248978, 1350639, 1647588, 1800852, 1873467, 2255436, 2471382, 2497956, 2701278, 3746934, 4942764, 5402556, 6453053, 7493868, 12906106, 19359159, 25812212, 38718318, 58077477, 77436636, 116154954, 232309908]

約数ペア:

[(1, 232309908), (2, 116154954), (3, 77436636), (4, 58077477), (6, 38718318), (9, 25812212), (12, 19359159), (18, 12906106), (31, 7493868), (36, 6453053), (43, 5402556), (47, 4942764), (62, 3746934), (86, 2701278), (93, 2497956), (94, 2471382), (103, 2255436), (124, 1873467), (129, 1800852), (141, 1647588), (172, 1350639), (186, 1248978), (188, 1235691), (206, 1127718), (258, 900426), (279, 832652), (282, 823794), (309, 751812), (372, 624489), (387, 600284), (412, 563859), (423, 549196), (516, 450213), (558, 416326), (564, 411897), (618, 375906), (774, 300142), (846, 274598), (927, 250604), (1116, 208163), (1236, 187953), (1333, 174276), (1457, 159444), (1548, 150071), (1692, 137299), (1854, 125302), (2021, 114948), (2666, 87138), (2914, 79722), (3193, 72756), (3708, 62651), (3999, 58092), (4042, 57474), (4371, 53148), (4429, 52452), (4841, 47988), (5332, 43569), (5828, 39861), (6063, 38316), (6386, 36378), (7998, 29046), (8084, 28737), (8742, 26574), (8858, 26226), (9579, 24252), (9682, 23994), (11997, 19364), (12126, 19158), (12772, 18189), (13113, 17716), (13287, 17484), (14523, 15996)]