201550344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4542

約数の個数: 64

約数和(自身を含む): 528775680

約数和(自身を除く): 327225336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 4441, 5673, 7564, 8882, 11346, 13323, 15128, 17764, 22692, 26646, 35528, 45384, 53292, 106584, 137671, 270901, 275342, 413013, 541802, 550684, 812703, 826026, 1083604, 1101368, 1625406, 1652052, 2167208, 3250812, 3304104, 6501624, 8397931, 16795862, 25193793, 33591724, 50387586, 67183448, 100775172, 201550344]

約数ペア:

[(1, 201550344), (2, 100775172), (3, 67183448), (4, 50387586), (6, 33591724), (8, 25193793), (12, 16795862), (24, 8397931), (31, 6501624), (61, 3304104), (62, 3250812), (93, 2167208), (122, 1652052), (124, 1625406), (183, 1101368), (186, 1083604), (244, 826026), (248, 812703), (366, 550684), (372, 541802), (488, 413013), (732, 275342), (744, 270901), (1464, 137671), (1891, 106584), (3782, 53292), (4441, 45384), (5673, 35528), (7564, 26646), (8882, 22692), (11346, 17764), (13323, 15128)]