188965008

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 544211200

約数和(自身を除く): 355246192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1039, 1263, 1684, 2078, 2526, 3117, 3368, 3789, 4156, 5052, 6234, 6736, 7578, 8312, 9351, 10104, 11367, 12468, 15156, 16624, 18702, 20208, 22734, 24936, 28053, 30312, 37404, 45468, 49872, 56106, 60624, 74808, 90936, 112212, 149616, 181872, 224424, 437419, 448848, 874838, 1312257, 1749676, 2624514, 3499352, 3936771, 5249028, 6998704, 7873542, 10498056, 11810313, 15747084, 20996112, 23620626, 31494168, 47241252, 62988336, 94482504, 188965008]

約数ペア:

[(1, 188965008), (2, 94482504), (3, 62988336), (4, 47241252), (6, 31494168), (8, 23620626), (9, 20996112), (12, 15747084), (16, 11810313), (18, 10498056), (24, 7873542), (27, 6998704), (36, 5249028), (48, 3936771), (54, 3499352), (72, 2624514), (108, 1749676), (144, 1312257), (216, 874838), (421, 448848), (432, 437419), (842, 224424), (1039, 181872), (1263, 149616), (1684, 112212), (2078, 90936), (2526, 74808), (3117, 60624), (3368, 56106), (3789, 49872), (4156, 45468), (5052, 37404), (6234, 30312), (6736, 28053), (7578, 24936), (8312, 22734), (9351, 20208), (10104, 18702), (11367, 16624), (12468, 15156)]