201690016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 465393600

約数和(自身を除く): 263703584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 352, 418, 424, 569, 583, 608, 836, 848, 1007, 1138, 1166, 1672, 1696, 2014, 2276, 2332, 3344, 4028, 4552, 4664, 6259, 6688, 8056, 9104, 9328, 10811, 11077, 12518, 16112, 18208, 18656, 21622, 22154, 25036, 30157, 32224, 43244, 44308, 50072, 60314, 86488, 88616, 100144, 118921, 120628, 172976, 177232, 200288, 237842, 241256, 331727, 345952, 354464, 475684, 482512, 572983, 663454, 951368, 965024, 1145966, 1326908, 1902736, 2291932, 2653816, 3805472, 4583864, 5307632, 6302813, 9167728, 10615264, 12605626, 18335456, 25211252, 50422504, 100845008, 201690016]

約数ペア:

[(1, 201690016), (2, 100845008), (4, 50422504), (8, 25211252), (11, 18335456), (16, 12605626), (19, 10615264), (22, 9167728), (32, 6302813), (38, 5307632), (44, 4583864), (53, 3805472), (76, 2653816), (88, 2291932), (106, 1902736), (152, 1326908), (176, 1145966), (209, 965024), (212, 951368), (304, 663454), (352, 572983), (418, 482512), (424, 475684), (569, 354464), (583, 345952), (608, 331727), (836, 241256), (848, 237842), (1007, 200288), (1138, 177232), (1166, 172976), (1672, 120628), (1696, 118921), (2014, 100144), (2276, 88616), (2332, 86488), (3344, 60314), (4028, 50072), (4552, 44308), (4664, 43244), (6259, 32224), (6688, 30157), (8056, 25036), (9104, 22154), (9328, 21622), (10811, 18656), (11077, 18208), (12518, 16112)]