219629376

素因数分解:

$2^6\times 3^2\times {\mathrm{381301}}^1$

素因数の和:381319

約数の個数: 42

約数和(自身を含む): 629529602

約数和(自身を除く): 409900226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 381301, 762602, 1143903, 1525204, 2287806, 3050408, 3431709, 4575612, 6100816, 6863418, 9151224, 12201632, 13726836, 18302448, 24403264, 27453672, 36604896, 54907344, 73209792, 109814688, 219629376]

約数ペア:

[(1, 219629376), (2, 109814688), (3, 73209792), (4, 54907344), (6, 36604896), (8, 27453672), (9, 24403264), (12, 18302448), (16, 13726836), (18, 12201632), (24, 9151224), (32, 6863418), (36, 6100816), (48, 4575612), (64, 3431709), (72, 3050408), (96, 2287806), (144, 1525204), (192, 1143903), (288, 762602), (576, 381301)]