201244590716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{126751}}^1$

素因数の和:128394

約数の個数: 48

約数和(自身を含む): 399481743360

約数和(自身を除く): 198237152644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1607, 3214, 6428, 20891, 30533, 41782, 61066, 83564, 122132, 126751, 253502, 396929, 507004, 793858, 1587716, 1647763, 2408269, 3295526, 4816538, 6591052, 9633076, 31307497, 62614994, 125229988, 203688857, 407377714, 814755428, 2647955141, 3870088283, 5295910282, 7740176566, 10591820564, 15480353132, 50311147679, 100622295358, 201244590716]

約数ペア:

[(1, 201244590716), (2, 100622295358), (4, 50311147679), (13, 15480353132), (19, 10591820564), (26, 7740176566), (38, 5295910282), (52, 3870088283), (76, 2647955141), (247, 814755428), (494, 407377714), (988, 203688857), (1607, 125229988), (3214, 62614994), (6428, 31307497), (20891, 9633076), (30533, 6591052), (41782, 4816538), (61066, 3295526), (83564, 2408269), (122132, 1647763), (126751, 1587716), (253502, 793858), (396929, 507004)]