213660616764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1\times {\mathrm{26021}}^1$

素因数の和:26683

約数の個数: 96

約数和(自身を含む): 573566515200

約数和(自身を除く): 359905898436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 409, 478, 717, 818, 956, 1227, 1434, 1636, 1673, 2454, 2863, 2868, 3346, 4908, 5019, 5726, 6692, 8589, 10038, 11452, 17178, 20076, 26021, 34356, 52042, 78063, 97751, 104084, 156126, 182147, 195502, 293253, 312252, 364294, 391004, 546441, 586506, 684257, 728588, 1092882, 1173012, 1368514, 2052771, 2185764, 2737028, 4105542, 6219019, 8211084, 10642589, 12438038, 18657057, 21285178, 24876076, 31927767, 37314114, 42570356, 43533133, 63855534, 74498123, 74628228, 87066266, 127711068, 130599399, 148996246, 174132532, 223494369, 261198798, 297992492, 446988738, 522397596, 893977476, 2543578771, 5087157542, 7630736313, 10174315084, 15261472626, 17805051397, 30522945252, 35610102794, 53415154191, 71220205588, 106830308382, 213660616764]

約数ペア:

[(1, 213660616764), (2, 106830308382), (3, 71220205588), (4, 53415154191), (6, 35610102794), (7, 30522945252), (12, 17805051397), (14, 15261472626), (21, 10174315084), (28, 7630736313), (42, 5087157542), (84, 2543578771), (239, 893977476), (409, 522397596), (478, 446988738), (717, 297992492), (818, 261198798), (956, 223494369), (1227, 174132532), (1434, 148996246), (1636, 130599399), (1673, 127711068), (2454, 87066266), (2863, 74628228), (2868, 74498123), (3346, 63855534), (4908, 43533133), (5019, 42570356), (5726, 37314114), (6692, 31927767), (8589, 24876076), (10038, 21285178), (11452, 18657057), (17178, 12438038), (20076, 10642589), (26021, 8211084), (34356, 6219019), (52042, 4105542), (78063, 2737028), (97751, 2185764), (104084, 2052771), (156126, 1368514), (182147, 1173012), (195502, 1092882), (293253, 728588), (312252, 684257), (364294, 586506), (391004, 546441)]