201995856

素因数分解:

$2^4\times 3^4\times {\mathrm{155861}}^1$

素因数の和:155881

約数の個数: 50

約数和(自身を含む): 584638362

約数和(自身を除く): 382642506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 155861, 311722, 467583, 623444, 935166, 1246888, 1402749, 1870332, 2493776, 2805498, 3740664, 4208247, 5610996, 7481328, 8416494, 11221992, 12624741, 16832988, 22443984, 25249482, 33665976, 50498964, 67331952, 100997928, 201995856]

約数ペア:

[(1, 201995856), (2, 100997928), (3, 67331952), (4, 50498964), (6, 33665976), (8, 25249482), (9, 22443984), (12, 16832988), (16, 12624741), (18, 11221992), (24, 8416494), (27, 7481328), (36, 5610996), (48, 4208247), (54, 3740664), (72, 2805498), (81, 2493776), (108, 1870332), (144, 1402749), (162, 1246888), (216, 935166), (324, 623444), (432, 467583), (648, 311722), (1296, 155861)]