202267460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 446690160

約数和(自身を除く): 244422700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 5717, 7076, 8845, 11434, 17690, 22868, 28585, 35380, 57170, 114340, 165793, 331586, 348737, 663172, 697474, 828965, 1394948, 1657930, 1743685, 3315860, 3487370, 6974740, 10113373, 20226746, 40453492, 50566865, 101133730, 202267460]

約数ペア:

[(1, 202267460), (2, 101133730), (4, 50566865), (5, 40453492), (10, 20226746), (20, 10113373), (29, 6974740), (58, 3487370), (61, 3315860), (116, 1743685), (122, 1657930), (145, 1394948), (244, 828965), (290, 697474), (305, 663172), (580, 348737), (610, 331586), (1220, 165793), (1769, 114340), (3538, 57170), (5717, 35380), (7076, 28585), (8845, 22868), (11434, 17690)]