299238296

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{40177}}^1$

素因数の和:40216

約数の個数: 48

約数和(自身を含む): 687043800

約数和(自身を除く): 387805504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 40177, 80354, 160708, 281239, 321416, 562478, 763363, 1124956, 1526726, 1968673, 2249912, 3053452, 3937346, 5343541, 6106904, 7874692, 10687082, 15749384, 21374164, 37404787, 42748328, 74809574, 149619148, 299238296]

約数ペア:

[(1, 299238296), (2, 149619148), (4, 74809574), (7, 42748328), (8, 37404787), (14, 21374164), (19, 15749384), (28, 10687082), (38, 7874692), (49, 6106904), (56, 5343541), (76, 3937346), (98, 3053452), (133, 2249912), (152, 1968673), (196, 1526726), (266, 1124956), (392, 763363), (532, 562478), (931, 321416), (1064, 281239), (1862, 160708), (3724, 80354), (7448, 40177)]