308843514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 811140096

約数和(自身を除く): 502296582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 333, 434, 518, 558, 651, 666, 777, 1147, 1302, 1554, 1953, 2137, 2294, 2331, 3441, 3906, 4274, 4662, 6411, 6882, 8029, 10323, 12822, 14959, 16058, 19233, 20646, 24087, 29918, 38466, 44877, 48174, 66247, 72261, 79069, 89754, 132494, 134631, 144522, 158138, 198741, 237207, 269262, 397482, 463729, 474414, 553483, 596223, 711621, 927458, 1106966, 1192446, 1391187, 1423242, 1660449, 2451139, 2782374, 3320898, 4173561, 4902278, 4981347, 7353417, 8347122, 9962694, 14706834, 17157973, 22060251, 34315946, 44120502, 51473919, 102947838, 154421757, 308843514]

約数ペア:

[(1, 308843514), (2, 154421757), (3, 102947838), (6, 51473919), (7, 44120502), (9, 34315946), (14, 22060251), (18, 17157973), (21, 14706834), (31, 9962694), (37, 8347122), (42, 7353417), (62, 4981347), (63, 4902278), (74, 4173561), (93, 3320898), (111, 2782374), (126, 2451139), (186, 1660449), (217, 1423242), (222, 1391187), (259, 1192446), (279, 1106966), (333, 927458), (434, 711621), (518, 596223), (558, 553483), (651, 474414), (666, 463729), (777, 397482), (1147, 269262), (1302, 237207), (1554, 198741), (1953, 158138), (2137, 144522), (2294, 134631), (2331, 132494), (3441, 89754), (3906, 79069), (4274, 72261), (4662, 66247), (6411, 48174), (6882, 44877), (8029, 38466), (10323, 29918), (12822, 24087), (14959, 20646), (16058, 19233)]