183845216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 387318960

約数和(自身を除く): 203473744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 4957, 9272, 9914, 18544, 19828, 37088, 39656, 79312, 94183, 158624, 188366, 302377, 376732, 604754, 753464, 1209508, 1506928, 2419016, 3013856, 4838032, 5745163, 9676064, 11490326, 22980652, 45961304, 91922608, 183845216]

約数ペア:

[(1, 183845216), (2, 91922608), (4, 45961304), (8, 22980652), (16, 11490326), (19, 9676064), (32, 5745163), (38, 4838032), (61, 3013856), (76, 2419016), (122, 1506928), (152, 1209508), (244, 753464), (304, 604754), (488, 376732), (608, 302377), (976, 188366), (1159, 158624), (1952, 94183), (2318, 79312), (4636, 39656), (4957, 37088), (9272, 19828), (9914, 18544)]