189117456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1700

約数の個数: 80

約数和(自身を含む): 535465728

約数和(自身を除く): 346348272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1427, 1506, 2008, 2761, 2854, 3012, 4016, 4281, 5522, 5708, 6024, 8283, 8562, 11044, 11416, 12048, 15697, 16566, 17124, 22088, 22832, 31394, 33132, 34248, 44176, 47091, 62788, 66264, 68496, 94182, 125576, 132528, 188364, 251152, 358177, 376728, 716354, 753456, 1074531, 1432708, 2149062, 2865416, 3939947, 4298124, 5730832, 7879894, 8596248, 11819841, 15759788, 17192496, 23639682, 31519576, 47279364, 63039152, 94558728, 189117456]

約数ペア:

[(1, 189117456), (2, 94558728), (3, 63039152), (4, 47279364), (6, 31519576), (8, 23639682), (11, 17192496), (12, 15759788), (16, 11819841), (22, 8596248), (24, 7879894), (33, 5730832), (44, 4298124), (48, 3939947), (66, 2865416), (88, 2149062), (132, 1432708), (176, 1074531), (251, 753456), (264, 716354), (502, 376728), (528, 358177), (753, 251152), (1004, 188364), (1427, 132528), (1506, 125576), (2008, 94182), (2761, 68496), (2854, 66264), (3012, 62788), (4016, 47091), (4281, 44176), (5522, 34248), (5708, 33132), (6024, 31394), (8283, 22832), (8562, 22088), (11044, 17124), (11416, 16566), (12048, 15697)]