224719248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11617}}^1$

素因数の和:11672

約数の個数: 80

約数和(自身を含む): 645403136

約数和(自身を除く): 420683888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 11617, 19344, 23234, 34851, 46468, 69702, 92936, 139404, 151021, 185872, 278808, 302042, 360127, 453063, 557616, 604084, 720254, 906126, 1080381, 1208168, 1440508, 1812252, 2160762, 2416336, 2881016, 3624504, 4321524, 4681651, 5762032, 7249008, 8643048, 9363302, 14044953, 17286096, 18726604, 28089906, 37453208, 56179812, 74906416, 112359624, 224719248]

約数ペア:

[(1, 224719248), (2, 112359624), (3, 74906416), (4, 56179812), (6, 37453208), (8, 28089906), (12, 18726604), (13, 17286096), (16, 14044953), (24, 9363302), (26, 8643048), (31, 7249008), (39, 5762032), (48, 4681651), (52, 4321524), (62, 3624504), (78, 2881016), (93, 2416336), (104, 2160762), (124, 1812252), (156, 1440508), (186, 1208168), (208, 1080381), (248, 906126), (312, 720254), (372, 604084), (403, 557616), (496, 453063), (624, 360127), (744, 302042), (806, 278808), (1209, 185872), (1488, 151021), (1612, 139404), (2418, 92936), (3224, 69702), (4836, 46468), (6448, 34851), (9672, 23234), (11617, 19344)]