238874692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 491944320

約数和(自身を除く): 253069628

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 251, 287, 502, 574, 829, 1004, 1148, 1658, 1757, 3316, 3514, 5803, 7028, 10291, 11606, 20582, 23212, 33989, 41164, 67978, 72037, 135956, 144074, 208079, 237923, 288148, 416158, 475846, 832316, 951692, 1456553, 2913106, 5826212, 8531239, 17062478, 34124956, 59718673, 119437346, 238874692]

約数ペア:

[(1, 238874692), (2, 119437346), (4, 59718673), (7, 34124956), (14, 17062478), (28, 8531239), (41, 5826212), (82, 2913106), (164, 1456553), (251, 951692), (287, 832316), (502, 475846), (574, 416158), (829, 288148), (1004, 237923), (1148, 208079), (1658, 144074), (1757, 135956), (3316, 72037), (3514, 67978), (5803, 41164), (7028, 33989), (10291, 23212), (11606, 20582)]