218632896

素因数分解:

$2^6\times 3^2\times {\mathrm{379571}}^1$

素因数の和:379589

約数の個数: 42

約数和(自身を含む): 626673372

約数和(自身を除く): 408040476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 379571, 759142, 1138713, 1518284, 2277426, 3036568, 3416139, 4554852, 6073136, 6832278, 9109704, 12146272, 13664556, 18219408, 24292544, 27329112, 36438816, 54658224, 72877632, 109316448, 218632896]

約数ペア:

[(1, 218632896), (2, 109316448), (3, 72877632), (4, 54658224), (6, 36438816), (8, 27329112), (9, 24292544), (12, 18219408), (16, 13664556), (18, 12146272), (24, 9109704), (32, 6832278), (36, 6073136), (48, 4554852), (64, 3416139), (72, 3036568), (96, 2277426), (144, 1518284), (192, 1138713), (288, 759142), (576, 379571)]