202126184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 419556480

約数和(自身を除く): 217430296

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 151, 211, 244, 302, 422, 488, 604, 793, 844, 1208, 1586, 1688, 1963, 2743, 3172, 3926, 5486, 6344, 7852, 9211, 10972, 12871, 15704, 18422, 21944, 25742, 31861, 36844, 51484, 63722, 73688, 102968, 119743, 127444, 167323, 239486, 254888, 334646, 414193, 478972, 669292, 828386, 957944, 1338584, 1656772, 1943521, 3313544, 3887042, 7774084, 15548168, 25265773, 50531546, 101063092, 202126184]

約数ペア:

[(1, 202126184), (2, 101063092), (4, 50531546), (8, 25265773), (13, 15548168), (26, 7774084), (52, 3887042), (61, 3313544), (104, 1943521), (122, 1656772), (151, 1338584), (211, 957944), (244, 828386), (302, 669292), (422, 478972), (488, 414193), (604, 334646), (793, 254888), (844, 239486), (1208, 167323), (1586, 127444), (1688, 119743), (1963, 102968), (2743, 73688), (3172, 63722), (3926, 51484), (5486, 36844), (6344, 31861), (7852, 25742), (9211, 21944), (10972, 18422), (12871, 15704)]