215788536

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{11483}}^1$

素因数の和:11530

約数の個数: 80

約数和(自身を含む): 625303800

約数和(自身を除く): 409515264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 11483, 18792, 22966, 34449, 45932, 68898, 91864, 103347, 137796, 206694, 275592, 310041, 333007, 413388, 620082, 666014, 826776, 930123, 999021, 1240164, 1332028, 1860246, 1998042, 2480328, 2664056, 2997063, 3720492, 3996084, 5994126, 7440984, 7992168, 8991189, 11988252, 17982378, 23976504, 26973567, 35964756, 53947134, 71929512, 107894268, 215788536]

約数ペア:

[(1, 215788536), (2, 107894268), (3, 71929512), (4, 53947134), (6, 35964756), (8, 26973567), (9, 23976504), (12, 17982378), (18, 11988252), (24, 8991189), (27, 7992168), (29, 7440984), (36, 5994126), (54, 3996084), (58, 3720492), (72, 2997063), (81, 2664056), (87, 2480328), (108, 1998042), (116, 1860246), (162, 1332028), (174, 1240164), (216, 999021), (232, 930123), (261, 826776), (324, 666014), (348, 620082), (522, 413388), (648, 333007), (696, 310041), (783, 275592), (1044, 206694), (1566, 137796), (2088, 103347), (2349, 91864), (3132, 68898), (4698, 45932), (6264, 34449), (9396, 22966), (11483, 18792)]