225326712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1801}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 608499360

約数和(自身を除く): 383172648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 401, 802, 1203, 1604, 1801, 2406, 3208, 3602, 4812, 5213, 5403, 7204, 9624, 10426, 10806, 14408, 15639, 20852, 21612, 23413, 31278, 41704, 43224, 46826, 62556, 70239, 93652, 125112, 140478, 187304, 280956, 561912, 722201, 1444402, 2166603, 2888804, 4333206, 5777608, 8666412, 9388613, 17332824, 18777226, 28165839, 37554452, 56331678, 75108904, 112663356, 225326712]

約数ペア:

[(1, 225326712), (2, 112663356), (3, 75108904), (4, 56331678), (6, 37554452), (8, 28165839), (12, 18777226), (13, 17332824), (24, 9388613), (26, 8666412), (39, 5777608), (52, 4333206), (78, 2888804), (104, 2166603), (156, 1444402), (312, 722201), (401, 561912), (802, 280956), (1203, 187304), (1604, 140478), (1801, 125112), (2406, 93652), (3208, 70239), (3602, 62556), (4812, 46826), (5213, 43224), (5403, 41704), (7204, 31278), (9624, 23413), (10426, 21612), (10806, 20852), (14408, 15639)]