201940238096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{22511}}^1$

素因数の和:23844

約数の個数: 80

約数和(自身を含む): 430112471040

約数和(自身を除く): 228172232944

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1283, 1748, 2566, 3496, 5132, 6992, 10264, 20528, 22511, 24377, 29509, 45022, 48754, 59018, 90044, 97508, 118036, 180088, 195016, 236072, 360176, 390032, 427709, 472144, 517753, 560671, 855418, 1035506, 1121342, 1710836, 2071012, 2242684, 3421672, 4142024, 4485368, 6843344, 8284048, 8970736, 9837307, 19674614, 28881613, 39349228, 57763226, 78698456, 115526452, 157396912, 231052904, 462105808, 548750647, 664277099, 1097501294, 1328554198, 2195002588, 2657108396, 4390005176, 5314216792, 8780010352, 10628433584, 12621264881, 25242529762, 50485059524, 100970119048, 201940238096]

約数ペア:

[(1, 201940238096), (2, 100970119048), (4, 50485059524), (8, 25242529762), (16, 12621264881), (19, 10628433584), (23, 8780010352), (38, 5314216792), (46, 4390005176), (76, 2657108396), (92, 2195002588), (152, 1328554198), (184, 1097501294), (304, 664277099), (368, 548750647), (437, 462105808), (874, 231052904), (1283, 157396912), (1748, 115526452), (2566, 78698456), (3496, 57763226), (5132, 39349228), (6992, 28881613), (10264, 19674614), (20528, 9837307), (22511, 8970736), (24377, 8284048), (29509, 6843344), (45022, 4485368), (48754, 4142024), (59018, 3421672), (90044, 2242684), (97508, 2071012), (118036, 1710836), (180088, 1121342), (195016, 1035506), (236072, 855418), (360176, 560671), (390032, 517753), (427709, 472144)]