225288648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{80231}}^1$

素因数の和:80259

約数の個数: 64

約数和(自身を含む): 673948800

約数和(自身を除く): 448660152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 80231, 160462, 240693, 320924, 481386, 641848, 722079, 962772, 1043003, 1444158, 1925544, 2086006, 2166237, 2888316, 3129009, 4172012, 4332474, 5776632, 6258018, 8344024, 8664948, 9387027, 12516036, 17329896, 18774054, 25032072, 28161081, 37548108, 56322162, 75096216, 112644324, 225288648]

約数ペア:

[(1, 225288648), (2, 112644324), (3, 75096216), (4, 56322162), (6, 37548108), (8, 28161081), (9, 25032072), (12, 18774054), (13, 17329896), (18, 12516036), (24, 9387027), (26, 8664948), (27, 8344024), (36, 6258018), (39, 5776632), (52, 4332474), (54, 4172012), (72, 3129009), (78, 2888316), (104, 2166237), (108, 2086006), (117, 1925544), (156, 1444158), (216, 1043003), (234, 962772), (312, 722079), (351, 641848), (468, 481386), (702, 320924), (936, 240693), (1404, 160462), (2808, 80231)]