293687316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{209179}}^1$

素因数の和:209205

約数の個数: 48

約数和(自身を含む): 819985600

約数和(自身を除く): 526298284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 209179, 418358, 627537, 836716, 1255074, 1882611, 2510148, 2719327, 3765222, 5438654, 5647833, 7530444, 8157981, 10877308, 11295666, 16315962, 22591332, 24473943, 32631924, 48947886, 73421829, 97895772, 146843658, 293687316]

約数ペア:

[(1, 293687316), (2, 146843658), (3, 97895772), (4, 73421829), (6, 48947886), (9, 32631924), (12, 24473943), (13, 22591332), (18, 16315962), (26, 11295666), (27, 10877308), (36, 8157981), (39, 7530444), (52, 5647833), (54, 5438654), (78, 3765222), (108, 2719327), (117, 2510148), (156, 1882611), (234, 1255074), (351, 836716), (468, 627537), (702, 418358), (1404, 209179)]