191663808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{142607}}^1$

素因数の和:142629

約数の個数: 56

約数和(自身を含む): 579558912

約数和(自身を除く): 387895104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 142607, 285214, 427821, 570428, 855642, 998249, 1140856, 1711284, 1996498, 2281712, 2994747, 3422568, 3992996, 4563424, 5989494, 6845136, 7985992, 9126848, 11978988, 13690272, 15971984, 23957976, 27380544, 31943968, 47915952, 63887936, 95831904, 191663808]

約数ペア:

[(1, 191663808), (2, 95831904), (3, 63887936), (4, 47915952), (6, 31943968), (7, 27380544), (8, 23957976), (12, 15971984), (14, 13690272), (16, 11978988), (21, 9126848), (24, 7985992), (28, 6845136), (32, 5989494), (42, 4563424), (48, 3992996), (56, 3422568), (64, 2994747), (84, 2281712), (96, 1996498), (112, 1711284), (168, 1140856), (192, 998249), (224, 855642), (336, 570428), (448, 427821), (672, 285214), (1344, 142607)]