189290712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19571}}^1$

素因数の和:19624

約数の個数: 64

約数和(自身を含む): 526095360

約数和(自身を除く): 336804648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 254423, 469704, 508846, 606701, 763269, 1017692, 1213402, 1526538, 1820103, 2035384, 2426804, 3053076, 3640206, 4853608, 6106152, 7280412, 7887113, 14560824, 15774226, 23661339, 31548452, 47322678, 63096904, 94645356, 189290712]

約数ペア:

[(1, 189290712), (2, 94645356), (3, 63096904), (4, 47322678), (6, 31548452), (8, 23661339), (12, 15774226), (13, 14560824), (24, 7887113), (26, 7280412), (31, 6106152), (39, 4853608), (52, 3640206), (62, 3053076), (78, 2426804), (93, 2035384), (104, 1820103), (124, 1526538), (156, 1213402), (186, 1017692), (248, 763269), (312, 606701), (372, 508846), (403, 469704), (744, 254423), (806, 234852), (1209, 156568), (1612, 117426), (2418, 78284), (3224, 58713), (4836, 39142), (9672, 19571)]