203412412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7243}}^1$

素因数の和:7330

約数の個数: 48

約数和(自身を含む): 438117120

約数和(自身を除く): 234704708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 7243, 14042, 14486, 28084, 28972, 50701, 101402, 123131, 202804, 246262, 427337, 492524, 854674, 861917, 1709348, 1723834, 2991359, 3447668, 5982718, 7264729, 11965436, 14529458, 29058916, 50853103, 101706206, 203412412]

約数ペア:

[(1, 203412412), (2, 101706206), (4, 50853103), (7, 29058916), (14, 14529458), (17, 11965436), (28, 7264729), (34, 5982718), (59, 3447668), (68, 2991359), (118, 1723834), (119, 1709348), (236, 861917), (238, 854674), (413, 492524), (476, 427337), (826, 246262), (1003, 202804), (1652, 123131), (2006, 101402), (4012, 50701), (7021, 28972), (7243, 28084), (14042, 14486)]