187307316

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{27529}}^1$

素因数の和:27555

約数の個数: 72

約数和(自身を含む): 561171520

約数和(自身を除く): 373864204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 27529, 55058, 82587, 110116, 165174, 192703, 247761, 330348, 385406, 495522, 578109, 743283, 770812, 991044, 1156218, 1486566, 1734327, 2229849, 2312436, 2973132, 3468654, 4459698, 5202981, 6689547, 6937308, 8919396, 10405962, 13379094, 15608943, 20811924, 26758188, 31217886, 46826829, 62435772, 93653658, 187307316]

約数ペア:

[(1, 187307316), (2, 93653658), (3, 62435772), (4, 46826829), (6, 31217886), (7, 26758188), (9, 20811924), (12, 15608943), (14, 13379094), (18, 10405962), (21, 8919396), (27, 6937308), (28, 6689547), (36, 5202981), (42, 4459698), (54, 3468654), (63, 2973132), (81, 2312436), (84, 2229849), (108, 1734327), (126, 1486566), (162, 1156218), (189, 991044), (243, 770812), (252, 743283), (324, 578109), (378, 495522), (486, 385406), (567, 330348), (756, 247761), (972, 192703), (1134, 165174), (1701, 110116), (2268, 82587), (3402, 55058), (6804, 27529)]