201553638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3941

約数の個数: 64

約数和(自身を含む): 481469184

約数和(自身を除く): 279915546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 671, 793, 858, 1342, 1586, 2013, 2379, 3851, 4026, 4758, 7702, 8723, 11553, 17446, 23106, 26169, 42361, 50063, 52338, 84722, 100126, 127083, 150189, 234911, 254166, 300378, 469822, 550693, 704733, 1101386, 1409466, 1652079, 2584021, 3053843, 3304158, 5168042, 6107686, 7752063, 9161529, 15504126, 18323058, 33592273, 67184546, 100776819, 201553638]

約数ペア:

[(1, 201553638), (2, 100776819), (3, 67184546), (6, 33592273), (11, 18323058), (13, 15504126), (22, 9161529), (26, 7752063), (33, 6107686), (39, 5168042), (61, 3304158), (66, 3053843), (78, 2584021), (122, 1652079), (143, 1409466), (183, 1101386), (286, 704733), (366, 550693), (429, 469822), (671, 300378), (793, 254166), (858, 234911), (1342, 150189), (1586, 127083), (2013, 100126), (2379, 84722), (3851, 52338), (4026, 50063), (4758, 42361), (7702, 26169), (8723, 23106), (11553, 17446)]