193849740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51283}}^1$

素因数の和:51308

約数の個数: 96

約数和(自身を含む): 689256960

約数和(自身を除く): 495407220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51283, 102566, 153849, 205132, 256415, 307698, 358981, 461547, 512830, 615396, 717962, 769245, 923094, 1025660, 1076943, 1384641, 1435924, 1538490, 1794905, 1846188, 2153886, 2307735, 2769282, 3076980, 3230829, 3589810, 4307772, 4615470, 5384715, 5538564, 6461658, 6923205, 7179620, 9230940, 9692487, 10769430, 12923316, 13846410, 16154145, 19384974, 21538860, 27692820, 32308290, 38769948, 48462435, 64616580, 96924870, 193849740]

約数ペア:

[(1, 193849740), (2, 96924870), (3, 64616580), (4, 48462435), (5, 38769948), (6, 32308290), (7, 27692820), (9, 21538860), (10, 19384974), (12, 16154145), (14, 13846410), (15, 12923316), (18, 10769430), (20, 9692487), (21, 9230940), (27, 7179620), (28, 6923205), (30, 6461658), (35, 5538564), (36, 5384715), (42, 4615470), (45, 4307772), (54, 3589810), (60, 3230829), (63, 3076980), (70, 2769282), (84, 2307735), (90, 2153886), (105, 1846188), (108, 1794905), (126, 1538490), (135, 1435924), (140, 1384641), (180, 1076943), (189, 1025660), (210, 923094), (252, 769245), (270, 717962), (315, 615396), (378, 512830), (420, 461547), (540, 358981), (630, 307698), (756, 256415), (945, 205132), (1260, 153849), (1890, 102566), (3780, 51283)]