192743804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 390573120

約数和(自身を除く): 197829316

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 121, 148, 188, 229, 242, 407, 458, 484, 517, 814, 916, 1034, 1628, 1739, 2068, 2519, 3478, 4477, 5038, 5687, 6956, 8473, 8954, 10076, 10763, 11374, 16946, 17908, 19129, 21526, 22748, 27709, 33892, 38258, 43052, 55418, 76516, 93203, 110836, 118393, 186406, 210419, 236786, 372812, 398231, 420838, 473572, 796462, 841676, 1025233, 1302323, 1592924, 2050466, 2604646, 4100932, 4380541, 5209292, 8761082, 17522164, 48185951, 96371902, 192743804]

約数ペア:

[(1, 192743804), (2, 96371902), (4, 48185951), (11, 17522164), (22, 8761082), (37, 5209292), (44, 4380541), (47, 4100932), (74, 2604646), (94, 2050466), (121, 1592924), (148, 1302323), (188, 1025233), (229, 841676), (242, 796462), (407, 473572), (458, 420838), (484, 398231), (517, 372812), (814, 236786), (916, 210419), (1034, 186406), (1628, 118393), (1739, 110836), (2068, 93203), (2519, 76516), (3478, 55418), (4477, 43052), (5038, 38258), (5687, 33892), (6956, 27709), (8473, 22748), (8954, 21526), (10076, 19129), (10763, 17908), (11374, 16946)]