202131370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11207

約数の個数: 48

約数和(自身を含む): 434716200

約数和(自身を除く): 232584830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 11149, 18130, 22298, 55745, 78043, 111490, 156086, 390215, 412513, 546301, 780430, 825026, 1092602, 2062565, 2731505, 2887591, 4125130, 5463010, 5775182, 14437955, 20213137, 28875910, 40426274, 101065685, 202131370]

約数ペア:

[(1, 202131370), (2, 101065685), (5, 40426274), (7, 28875910), (10, 20213137), (14, 14437955), (35, 5775182), (37, 5463010), (49, 4125130), (70, 2887591), (74, 2731505), (98, 2062565), (185, 1092602), (245, 825026), (259, 780430), (370, 546301), (490, 412513), (518, 390215), (1295, 156086), (1813, 111490), (2590, 78043), (3626, 55745), (9065, 22298), (11149, 18130)]