201181024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 433305936

約数和(自身を除く): 232124912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 521, 1042, 1097, 2084, 2194, 4168, 4388, 5731, 8336, 8776, 11462, 12067, 16672, 17552, 22924, 24134, 35104, 45848, 48268, 91696, 96536, 183392, 193072, 386144, 571537, 1143074, 2286148, 4572296, 6286907, 9144592, 12573814, 18289184, 25147628, 50295256, 100590512, 201181024]

約数ペア:

[(1, 201181024), (2, 100590512), (4, 50295256), (8, 25147628), (11, 18289184), (16, 12573814), (22, 9144592), (32, 6286907), (44, 4572296), (88, 2286148), (176, 1143074), (352, 571537), (521, 386144), (1042, 193072), (1097, 183392), (2084, 96536), (2194, 91696), (4168, 48268), (4388, 45848), (5731, 35104), (8336, 24134), (8776, 22924), (11462, 17552), (12067, 16672)]