212793048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{75781}}^1$

素因数の和:75809

約数の個数: 64

約数和(自身を含む): 636568800

約数和(自身を除く): 423775752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 75781, 151562, 227343, 303124, 454686, 606248, 682029, 909372, 985153, 1364058, 1818744, 1970306, 2046087, 2728116, 2955459, 3940612, 4092174, 5456232, 5910918, 7881224, 8184348, 8866377, 11821836, 16368696, 17732754, 23643672, 26599131, 35465508, 53198262, 70931016, 106396524, 212793048]

約数ペア:

[(1, 212793048), (2, 106396524), (3, 70931016), (4, 53198262), (6, 35465508), (8, 26599131), (9, 23643672), (12, 17732754), (13, 16368696), (18, 11821836), (24, 8866377), (26, 8184348), (27, 7881224), (36, 5910918), (39, 5456232), (52, 4092174), (54, 3940612), (72, 2955459), (78, 2728116), (104, 2046087), (108, 1970306), (117, 1818744), (156, 1364058), (216, 985153), (234, 909372), (312, 682029), (351, 606248), (468, 454686), (702, 303124), (936, 227343), (1404, 151562), (2808, 75781)]