203003004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2383}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 491294720

約数和(自身を除く): 288291716

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 458, 687, 916, 1374, 2383, 2748, 4766, 7099, 7149, 9532, 14198, 14298, 21297, 28396, 28596, 42594, 73873, 85188, 147746, 221619, 295492, 443238, 545707, 886476, 1091414, 1637121, 2182828, 3274242, 6548484, 16916917, 33833834, 50750751, 67667668, 101501502, 203003004]

約数ペア:

[(1, 203003004), (2, 101501502), (3, 67667668), (4, 50750751), (6, 33833834), (12, 16916917), (31, 6548484), (62, 3274242), (93, 2182828), (124, 1637121), (186, 1091414), (229, 886476), (372, 545707), (458, 443238), (687, 295492), (916, 221619), (1374, 147746), (2383, 85188), (2748, 73873), (4766, 42594), (7099, 28596), (7149, 28396), (9532, 21297), (14198, 14298)]