213693168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11102

約数の個数: 80

約数和(自身を含む): 613738496

約数和(自身を除く): 400045328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 11047, 19344, 22094, 33141, 44188, 66282, 88376, 132564, 143611, 176752, 265128, 287222, 342457, 430833, 530256, 574444, 684914, 861666, 1027371, 1148888, 1369828, 1723332, 2054742, 2297776, 2739656, 3446664, 4109484, 4451941, 5479312, 6893328, 8218968, 8903882, 13355823, 16437936, 17807764, 26711646, 35615528, 53423292, 71231056, 106846584, 213693168]

約数ペア:

[(1, 213693168), (2, 106846584), (3, 71231056), (4, 53423292), (6, 35615528), (8, 26711646), (12, 17807764), (13, 16437936), (16, 13355823), (24, 8903882), (26, 8218968), (31, 6893328), (39, 5479312), (48, 4451941), (52, 4109484), (62, 3446664), (78, 2739656), (93, 2297776), (104, 2054742), (124, 1723332), (156, 1369828), (186, 1148888), (208, 1027371), (248, 861666), (312, 684914), (372, 574444), (403, 530256), (496, 430833), (624, 342457), (744, 287222), (806, 265128), (1209, 176752), (1488, 143611), (1612, 132564), (2418, 88376), (3224, 66282), (4836, 44188), (6448, 33141), (9672, 22094), (11047, 19344)]