190542492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24391}}^1$

素因数の和:24439

約数の個数: 72

約数和(自身を含む): 568236032

約数和(自身を除く): 377693540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 24391, 48782, 73173, 97564, 146346, 170737, 219519, 292692, 341474, 439038, 512211, 682948, 756121, 878076, 1024422, 1512242, 1536633, 2048844, 2268363, 3024484, 3073266, 4536726, 5292847, 6146532, 6805089, 9073452, 10585694, 13610178, 15878541, 21171388, 27220356, 31757082, 47635623, 63514164, 95271246, 190542492]

約数ペア:

[(1, 190542492), (2, 95271246), (3, 63514164), (4, 47635623), (6, 31757082), (7, 27220356), (9, 21171388), (12, 15878541), (14, 13610178), (18, 10585694), (21, 9073452), (28, 6805089), (31, 6146532), (36, 5292847), (42, 4536726), (62, 3073266), (63, 3024484), (84, 2268363), (93, 2048844), (124, 1536633), (126, 1512242), (186, 1024422), (217, 878076), (252, 756121), (279, 682948), (372, 512211), (434, 439038), (558, 341474), (651, 292692), (868, 219519), (1116, 170737), (1302, 146346), (1953, 97564), (2604, 73173), (3906, 48782), (7812, 24391)]