211376190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 530991936

約数和(自身を除く): 319615746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 318, 370, 530, 555, 795, 1110, 1590, 1961, 3593, 3922, 5883, 7186, 9805, 10779, 11766, 17965, 19610, 21558, 29415, 35930, 53895, 58830, 107790, 132941, 190429, 265882, 380858, 398823, 571287, 664705, 797646, 952145, 1142574, 1329410, 1904290, 1994115, 2856435, 3988230, 5712870, 7045873, 14091746, 21137619, 35229365, 42275238, 70458730, 105688095, 211376190]

約数ペア:

[(1, 211376190), (2, 105688095), (3, 70458730), (5, 42275238), (6, 35229365), (10, 21137619), (15, 14091746), (30, 7045873), (37, 5712870), (53, 3988230), (74, 2856435), (106, 1994115), (111, 1904290), (159, 1329410), (185, 1142574), (222, 952145), (265, 797646), (318, 664705), (370, 571287), (530, 398823), (555, 380858), (795, 265882), (1110, 190429), (1590, 132941), (1961, 107790), (3593, 58830), (3922, 53895), (5883, 35930), (7186, 29415), (9805, 21558), (10779, 19610), (11766, 17965)]