212751552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85237}}^1$

素因数の和:85265

約数の個数: 56

約数和(自身を含む): 606212656

約数和(自身を除く): 393461104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 85237, 170474, 255711, 340948, 511422, 681896, 1022844, 1108081, 1363792, 2045688, 2216162, 2727584, 3324243, 4091376, 4432324, 5455168, 6648486, 8182752, 8864648, 13296972, 16365504, 17729296, 26593944, 35458592, 53187888, 70917184, 106375776, 212751552]

約数ペア:

[(1, 212751552), (2, 106375776), (3, 70917184), (4, 53187888), (6, 35458592), (8, 26593944), (12, 17729296), (13, 16365504), (16, 13296972), (24, 8864648), (26, 8182752), (32, 6648486), (39, 5455168), (48, 4432324), (52, 4091376), (64, 3324243), (78, 2727584), (96, 2216162), (104, 2045688), (156, 1363792), (192, 1108081), (208, 1022844), (312, 681896), (416, 511422), (624, 340948), (832, 255711), (1248, 170474), (2496, 85237)]