197942010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3217}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 544948992

約数和(自身を除く): 347006982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 1465, 1758, 2051, 2930, 3217, 4102, 4395, 6153, 6434, 8790, 9651, 10255, 12306, 16085, 19302, 20510, 22519, 30765, 32170, 45038, 48255, 61530, 67557, 96510, 112595, 135114, 225190, 337785, 675570, 942581, 1885162, 2827743, 4712905, 5655486, 6598067, 9425810, 13196134, 14138715, 19794201, 28277430, 32990335, 39588402, 65980670, 98971005, 197942010]

約数ペア:

[(1, 197942010), (2, 98971005), (3, 65980670), (5, 39588402), (6, 32990335), (7, 28277430), (10, 19794201), (14, 14138715), (15, 13196134), (21, 9425810), (30, 6598067), (35, 5655486), (42, 4712905), (70, 2827743), (105, 1885162), (210, 942581), (293, 675570), (586, 337785), (879, 225190), (1465, 135114), (1758, 112595), (2051, 96510), (2930, 67557), (3217, 61530), (4102, 48255), (4395, 45038), (6153, 32170), (6434, 30765), (8790, 22519), (9651, 20510), (10255, 19302), (12306, 16085)]