201792388

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7785

約数の個数: 48

約数和(自身を含む): 433552000

約数和(自身を除く): 231759612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 7741, 13034, 15482, 26068, 30964, 54187, 108374, 147079, 216748, 294158, 379309, 588316, 758618, 1029553, 1517236, 2059106, 2655163, 4118212, 5310326, 7206871, 10620652, 14413742, 28827484, 50448097, 100896194, 201792388]

約数ペア:

[(1, 201792388), (2, 100896194), (4, 50448097), (7, 28827484), (14, 14413742), (19, 10620652), (28, 7206871), (38, 5310326), (49, 4118212), (76, 2655163), (98, 2059106), (133, 1517236), (196, 1029553), (266, 758618), (343, 588316), (532, 379309), (686, 294158), (931, 216748), (1372, 147079), (1862, 108374), (3724, 54187), (6517, 30964), (7741, 26068), (13034, 15482)]