203402904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14448

約数の個数: 64

約数和(自身を含む): 552576000

約数和(自身を除く): 349173096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 14389, 28778, 43167, 57556, 86334, 115112, 172668, 273391, 345336, 446059, 546782, 820173, 892118, 1093564, 1338177, 1640346, 1784236, 2187128, 2676354, 3280692, 3568472, 5352708, 6561384, 8475121, 10705416, 16950242, 25425363, 33900484, 50850726, 67800968, 101701452, 203402904]

約数ペア:

[(1, 203402904), (2, 101701452), (3, 67800968), (4, 50850726), (6, 33900484), (8, 25425363), (12, 16950242), (19, 10705416), (24, 8475121), (31, 6561384), (38, 5352708), (57, 3568472), (62, 3280692), (76, 2676354), (93, 2187128), (114, 1784236), (124, 1640346), (152, 1338177), (186, 1093564), (228, 892118), (248, 820173), (372, 546782), (456, 446059), (589, 345336), (744, 273391), (1178, 172668), (1767, 115112), (2356, 86334), (3534, 57556), (4712, 43167), (7068, 28778), (14136, 14389)]