189224568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15551}}^1$

素因数の和:15589

約数の個数: 72

約数和(自身を含む): 554973120

約数和(自身を除く): 365748552

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, 15551, 31102, 46653, 62204, 93306, 124408, 139959, 186612, 202163, 279918, 373224, 404326, 559836, 606489, 808652, 1119672, 1212978, 1617304, 1819467, 2425956, 2628119, 3638934, 4851912, 5256238, 7277868, 7884357, 10512476, 14555736, 15768714, 21024952, 23653071, 31537428, 47306142, 63074856, 94612284, 189224568]

約数ペア:

[(1, 189224568), (2, 94612284), (3, 63074856), (4, 47306142), (6, 31537428), (8, 23653071), (9, 21024952), (12, 15768714), (13, 14555736), (18, 10512476), (24, 7884357), (26, 7277868), (36, 5256238), (39, 4851912), (52, 3638934), (72, 2628119), (78, 2425956), (104, 1819467), (117, 1617304), (156, 1212978), (169, 1119672), (234, 808652), (312, 606489), (338, 559836), (468, 404326), (507, 373224), (676, 279918), (936, 202163), (1014, 186612), (1352, 139959), (1521, 124408), (2028, 93306), (3042, 62204), (4056, 46653), (6084, 31102), (12168, 15551)]