202823790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{877}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 525704256

約数和(自身を除く): 322880466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 593, 877, 1186, 1754, 1779, 2631, 2965, 3558, 4385, 5262, 5930, 7709, 8770, 8895, 11401, 13155, 15418, 17790, 22802, 23127, 26310, 34203, 38545, 46254, 57005, 68406, 77090, 114010, 115635, 171015, 231270, 342030, 520061, 1040122, 1560183, 2600305, 3120366, 5200610, 6760793, 7800915, 13521586, 15601830, 20282379, 33803965, 40564758, 67607930, 101411895, 202823790]

約数ペア:

[(1, 202823790), (2, 101411895), (3, 67607930), (5, 40564758), (6, 33803965), (10, 20282379), (13, 15601830), (15, 13521586), (26, 7800915), (30, 6760793), (39, 5200610), (65, 3120366), (78, 2600305), (130, 1560183), (195, 1040122), (390, 520061), (593, 342030), (877, 231270), (1186, 171015), (1754, 115635), (1779, 114010), (2631, 77090), (2965, 68406), (3558, 57005), (4385, 46254), (5262, 38545), (5930, 34203), (7709, 26310), (8770, 23127), (8895, 22802), (11401, 17790), (13155, 15418)]