201153828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 482081600

約数和(自身を除く): 280927772

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 349, 516, 698, 1047, 1117, 1396, 2094, 2234, 3351, 4188, 4468, 6702, 13404, 15007, 30014, 45021, 48031, 60028, 90042, 96062, 144093, 180084, 192124, 288186, 389833, 576372, 779666, 1169499, 1559332, 2338998, 4677996, 16762819, 33525638, 50288457, 67051276, 100576914, 201153828]

約数ペア:

[(1, 201153828), (2, 100576914), (3, 67051276), (4, 50288457), (6, 33525638), (12, 16762819), (43, 4677996), (86, 2338998), (129, 1559332), (172, 1169499), (258, 779666), (349, 576372), (516, 389833), (698, 288186), (1047, 192124), (1117, 180084), (1396, 144093), (2094, 96062), (2234, 90042), (3351, 60028), (4188, 48031), (4468, 45021), (6702, 30014), (13404, 15007)]