19137384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4244

約数の個数: 80

約数和(自身を含む): 61274400

約数和(自身を除く): 42137016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4219, 4536, 8438, 12657, 16876, 25314, 29533, 33752, 37971, 50628, 59066, 75942, 88599, 101256, 113913, 118132, 151884, 177198, 227826, 236264, 265797, 303768, 341739, 354396, 455652, 531594, 683478, 708792, 797391, 911304, 1063188, 1366956, 1594782, 2126376, 2392173, 2733912, 3189564, 4784346, 6379128, 9568692, 19137384]

約数ペア:

[(1, 19137384), (2, 9568692), (3, 6379128), (4, 4784346), (6, 3189564), (7, 2733912), (8, 2392173), (9, 2126376), (12, 1594782), (14, 1366956), (18, 1063188), (21, 911304), (24, 797391), (27, 708792), (28, 683478), (36, 531594), (42, 455652), (54, 354396), (56, 341739), (63, 303768), (72, 265797), (81, 236264), (84, 227826), (108, 177198), (126, 151884), (162, 118132), (168, 113913), (189, 101256), (216, 88599), (252, 75942), (324, 59066), (378, 50628), (504, 37971), (567, 33752), (648, 29533), (756, 25314), (1134, 16876), (1512, 12657), (2268, 8438), (4219, 4536)]