189685851516

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{899309}}^1$

素因数の和:899366

約数の個数: 144

約数和(自身を含む): 586609121280

約数和(自身を除く): 396923269764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 972, 1116, 1134, 1302, 1674, 1701, 1953, 2268, 2511, 2604, 3348, 3402, 3906, 5022, 5859, 6804, 7533, 7812, 10044, 11718, 15066, 17577, 23436, 30132, 35154, 52731, 70308, 105462, 210924, 899309, 1798618, 2697927, 3597236, 5395854, 6295163, 8093781, 10791708, 12590326, 16187562, 18885489, 24281343, 25180652, 27878579, 32375124, 37770978, 48562686, 55757158, 56656467, 72844029, 75541956, 83635737, 97125372, 111514316, 113312934, 145688058, 167271474, 169969401, 195150053, 218532087, 226625868, 250907211, 291376116, 334542948, 339938802, 390300106, 437064174, 501814422, 509908203, 585450159, 679877604, 752721633, 780600212, 874128348, 1003628844, 1019816406, 1170900318, 1505443266, 1529724609, 1756350477, 2039632812, 2258164899, 2341800636, 3010886532, 3059449218, 3512700954, 4516329798, 5269051431, 6118898436, 6774494697, 7025401908, 9032659596, 10538102862, 13548989394, 15807154293, 21076205724, 27097978788, 31614308586, 47421462879, 63228617172, 94842925758, 189685851516]

約数ペア:

[(1, 189685851516), (2, 94842925758), (3, 63228617172), (4, 47421462879), (6, 31614308586), (7, 27097978788), (9, 21076205724), (12, 15807154293), (14, 13548989394), (18, 10538102862), (21, 9032659596), (27, 7025401908), (28, 6774494697), (31, 6118898436), (36, 5269051431), (42, 4516329798), (54, 3512700954), (62, 3059449218), (63, 3010886532), (81, 2341800636), (84, 2258164899), (93, 2039632812), (108, 1756350477), (124, 1529724609), (126, 1505443266), (162, 1170900318), (186, 1019816406), (189, 1003628844), (217, 874128348), (243, 780600212), (252, 752721633), (279, 679877604), (324, 585450159), (372, 509908203), (378, 501814422), (434, 437064174), (486, 390300106), (558, 339938802), (567, 334542948), (651, 291376116), (756, 250907211), (837, 226625868), (868, 218532087), (972, 195150053), (1116, 169969401), (1134, 167271474), (1302, 145688058), (1674, 113312934), (1701, 111514316), (1953, 97125372), (2268, 83635737), (2511, 75541956), (2604, 72844029), (3348, 56656467), (3402, 55757158), (3906, 48562686), (5022, 37770978), (5859, 32375124), (6804, 27878579), (7533, 25180652), (7812, 24281343), (10044, 18885489), (11718, 16187562), (15066, 12590326), (17577, 10791708), (23436, 8093781), (30132, 6295163), (35154, 5395854), (52731, 3597236), (70308, 2697927), (105462, 1798618), (210924, 899309)]