212313504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170123}}^1$

素因数の和:170149

約数の個数: 48

約数和(自身を含む): 600197472

約数和(自身を除く): 387883968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 170123, 340246, 510369, 680492, 1020738, 1360984, 2041476, 2211599, 2721968, 4082952, 4423198, 5443936, 6634797, 8165904, 8846396, 13269594, 16331808, 17692792, 26539188, 35385584, 53078376, 70771168, 106156752, 212313504]

約数ペア:

[(1, 212313504), (2, 106156752), (3, 70771168), (4, 53078376), (6, 35385584), (8, 26539188), (12, 17692792), (13, 16331808), (16, 13269594), (24, 8846396), (26, 8165904), (32, 6634797), (39, 5443936), (48, 4423198), (52, 4082952), (78, 2721968), (96, 2211599), (104, 2041476), (156, 1360984), (208, 1020738), (312, 680492), (416, 510369), (624, 340246), (1248, 170123)]