196518816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{52489}}^1$

素因数の和:52518

約数の個数: 72

約数和(自身を含む): 601850340

約数和(自身を除く): 405331524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 52489, 104978, 157467, 209956, 314934, 419912, 472401, 629868, 682357, 839824, 944802, 1259736, 1364714, 1679648, 1889604, 2047071, 2519472, 2729428, 3779208, 4094142, 5038944, 5458856, 6141213, 7558416, 8188284, 10917712, 12282426, 15116832, 16376568, 21835424, 24564852, 32753136, 49129704, 65506272, 98259408, 196518816]

約数ペア:

[(1, 196518816), (2, 98259408), (3, 65506272), (4, 49129704), (6, 32753136), (8, 24564852), (9, 21835424), (12, 16376568), (13, 15116832), (16, 12282426), (18, 10917712), (24, 8188284), (26, 7558416), (32, 6141213), (36, 5458856), (39, 5038944), (48, 4094142), (52, 3779208), (72, 2729428), (78, 2519472), (96, 2047071), (104, 1889604), (117, 1679648), (144, 1364714), (156, 1259736), (208, 944802), (234, 839824), (288, 682357), (312, 629868), (416, 472401), (468, 419912), (624, 314934), (936, 209956), (1248, 157467), (1872, 104978), (3744, 52489)]