201214199810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1641359}}^1$

素因数の和:1641443

約数の個数: 64

約数和(自身を含む): 416931701760

約数和(自身を除く): 215717501950

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 533, 598, 943, 1066, 1495, 1886, 2665, 2990, 4715, 5330, 9430, 12259, 24518, 61295, 122590, 1641359, 3282718, 8206795, 16413590, 21337667, 37751257, 42675334, 67295719, 75502514, 106688335, 134591438, 188756285, 213376670, 336478595, 377512570, 490766341, 672957190, 874844347, 981532682, 1547801537, 1749688694, 2453831705, 3095603074, 4374221735, 4907663410, 7739007685, 8748443470, 15478015370, 20121419981, 40242839962, 100607099905, 201214199810]

約数ペア:

[(1, 201214199810), (2, 100607099905), (5, 40242839962), (10, 20121419981), (13, 15478015370), (23, 8748443470), (26, 7739007685), (41, 4907663410), (46, 4374221735), (65, 3095603074), (82, 2453831705), (115, 1749688694), (130, 1547801537), (205, 981532682), (230, 874844347), (299, 672957190), (410, 490766341), (533, 377512570), (598, 336478595), (943, 213376670), (1066, 188756285), (1495, 134591438), (1886, 106688335), (2665, 75502514), (2990, 67295719), (4715, 42675334), (5330, 37751257), (9430, 21337667), (12259, 16413590), (24518, 8206795), (61295, 3282718), (122590, 1641359)]