242301384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19913}}^1$

素因数の和:19951

約数の個数: 72

約数和(自身を含む): 710631090

約数和(自身を除く): 468329706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 19913, 39826, 59739, 79652, 119478, 159304, 179217, 238956, 258869, 358434, 477912, 517738, 716868, 776607, 1035476, 1433736, 1553214, 2070952, 2329821, 3106428, 3365297, 4659642, 6212856, 6730594, 9319284, 10095891, 13461188, 18638568, 20191782, 26922376, 30287673, 40383564, 60575346, 80767128, 121150692, 242301384]

約数ペア:

[(1, 242301384), (2, 121150692), (3, 80767128), (4, 60575346), (6, 40383564), (8, 30287673), (9, 26922376), (12, 20191782), (13, 18638568), (18, 13461188), (24, 10095891), (26, 9319284), (36, 6730594), (39, 6212856), (52, 4659642), (72, 3365297), (78, 3106428), (104, 2329821), (117, 2070952), (156, 1553214), (169, 1433736), (234, 1035476), (312, 776607), (338, 716868), (468, 517738), (507, 477912), (676, 358434), (936, 258869), (1014, 238956), (1352, 179217), (1521, 159304), (2028, 119478), (3042, 79652), (4056, 59739), (6084, 39826), (12168, 19913)]