195431292

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{28723}}^1$

素因数の和:28749

約数の個数: 72

約数和(自身を含む): 585510016

約数和(自身を除く): 390078724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 28723, 57446, 86169, 114892, 172338, 201061, 258507, 344676, 402122, 517014, 603183, 775521, 804244, 1034028, 1206366, 1551042, 1809549, 2326563, 2412732, 3102084, 3619098, 4653126, 5428647, 6979689, 7238196, 9306252, 10857294, 13959378, 16285941, 21714588, 27918756, 32571882, 48857823, 65143764, 97715646, 195431292]

約数ペア:

[(1, 195431292), (2, 97715646), (3, 65143764), (4, 48857823), (6, 32571882), (7, 27918756), (9, 21714588), (12, 16285941), (14, 13959378), (18, 10857294), (21, 9306252), (27, 7238196), (28, 6979689), (36, 5428647), (42, 4653126), (54, 3619098), (63, 3102084), (81, 2412732), (84, 2326563), (108, 1809549), (126, 1551042), (162, 1206366), (189, 1034028), (243, 804244), (252, 775521), (324, 603183), (378, 517014), (486, 402122), (567, 344676), (756, 258507), (972, 201061), (1134, 172338), (1701, 114892), (2268, 86169), (3402, 57446), (6804, 28723)]