179948392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4793}}^1$

素因数の和:4850

約数の個数: 48

約数和(自身を含む): 383567940

約数和(自身を除く): 203619548

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 4693, 4793, 9386, 9586, 18772, 19172, 37544, 38344, 62309, 91067, 124618, 182134, 249236, 364268, 498472, 728536, 1183871, 1730273, 2367742, 3460546, 4735484, 6921092, 9470968, 13842184, 22493549, 44987098, 89974196, 179948392]

約数ペア:

[(1, 179948392), (2, 89974196), (4, 44987098), (8, 22493549), (13, 13842184), (19, 9470968), (26, 6921092), (38, 4735484), (52, 3460546), (76, 2367742), (104, 1730273), (152, 1183871), (247, 728536), (361, 498472), (494, 364268), (722, 249236), (988, 182134), (1444, 124618), (1976, 91067), (2888, 62309), (4693, 38344), (4793, 37544), (9386, 19172), (9586, 18772)]