218638512

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{14741}}^1$

素因数の和:14858

約数の個数: 60

約数和(自身を含む): 617866704

約数和(自身を除く): 399228192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14741, 14832, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 265338, 353784, 530676, 707568, 1061352, 1518323, 2122704, 3036646, 4554969, 6073292, 9109938, 12146584, 13664907, 18219876, 24293168, 27329814, 36439752, 54659628, 72879504, 109319256, 218638512]

約数ペア:

[(1, 218638512), (2, 109319256), (3, 72879504), (4, 54659628), (6, 36439752), (8, 27329814), (9, 24293168), (12, 18219876), (16, 13664907), (18, 12146584), (24, 9109938), (36, 6073292), (48, 4554969), (72, 3036646), (103, 2122704), (144, 1518323), (206, 1061352), (309, 707568), (412, 530676), (618, 353784), (824, 265338), (927, 235856), (1236, 176892), (1648, 132669), (1854, 117928), (2472, 88446), (3708, 58964), (4944, 44223), (7416, 29482), (14741, 14832)]