210826728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 654600960

約数和(自身を除く): 443774232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 557, 751, 1114, 1502, 1671, 2228, 2253, 3004, 3342, 3899, 4456, 4506, 5013, 5257, 6008, 6684, 6759, 7798, 9012, 10026, 10514, 11697, 13368, 13518, 15596, 15771, 18024, 20052, 21028, 23394, 27036, 31192, 31542, 35091, 40104, 42056, 46788, 47313, 54072, 63084, 70182, 93576, 94626, 126168, 140364, 189252, 280728, 378504, 418307, 836614, 1254921, 1673228, 2509842, 2928149, 3346456, 3764763, 5019684, 5856298, 7529526, 8784447, 10039368, 11712596, 15059052, 17568894, 23425192, 26353341, 30118104, 35137788, 52706682, 70275576, 105413364, 210826728]

約数ペア:

[(1, 210826728), (2, 105413364), (3, 70275576), (4, 52706682), (6, 35137788), (7, 30118104), (8, 26353341), (9, 23425192), (12, 17568894), (14, 15059052), (18, 11712596), (21, 10039368), (24, 8784447), (28, 7529526), (36, 5856298), (42, 5019684), (56, 3764763), (63, 3346456), (72, 2928149), (84, 2509842), (126, 1673228), (168, 1254921), (252, 836614), (504, 418307), (557, 378504), (751, 280728), (1114, 189252), (1502, 140364), (1671, 126168), (2228, 94626), (2253, 93576), (3004, 70182), (3342, 63084), (3899, 54072), (4456, 47313), (4506, 46788), (5013, 42056), (5257, 40104), (6008, 35091), (6684, 31542), (6759, 31192), (7798, 27036), (9012, 23394), (10026, 21028), (10514, 20052), (11697, 18024), (13368, 15771), (13518, 15596)]