201998721392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{1327}}^1$

素因数の和:2095

約数の個数: 160

約数和(自身を含む): 450163187712

約数和(自身を除く): 248164466320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 208, 299, 368, 376, 598, 611, 677, 752, 1081, 1196, 1222, 1327, 1354, 2162, 2392, 2444, 2654, 2708, 4324, 4784, 4888, 5308, 5416, 8648, 8801, 9776, 10616, 10832, 14053, 15571, 17251, 17296, 17602, 21232, 28106, 30521, 31142, 31819, 34502, 35204, 56212, 61042, 62284, 62369, 63638, 69004, 70408, 112424, 122084, 124568, 124738, 127276, 138008, 140816, 202423, 224848, 244168, 249136, 249476, 254552, 276016, 396773, 404846, 413647, 488336, 498952, 509104, 731837, 793546, 809692, 810797, 827294, 898379, 997904, 1434487, 1463674, 1587092, 1619384, 1621594, 1654588, 1796758, 2868974, 2927348, 3174184, 3238768, 3243188, 3309176, 3593516, 5737948, 5854696, 6348368, 6486376, 6618352, 7187032, 9513881, 11475896, 11678927, 11709392, 12972752, 14374064, 18648331, 19027762, 20662717, 22951792, 23357854, 37296662, 38055524, 41325434, 42223813, 46715708, 74593324, 76111048, 82650868, 84447626, 93431416, 149186648, 152222096, 165301736, 168895252, 186862832, 268615321, 298373296, 330603472, 337790504, 537230642, 548909569, 675581008, 971147699, 1074461284, 1097819138, 1942295398, 2148922568, 2195638276, 3884590796, 4297845136, 4391276552, 7769181592, 8782553104, 12624920087, 15538363184, 25249840174, 50499680348, 100999360696, 201998721392]

約数ペア:

[(1, 201998721392), (2, 100999360696), (4, 50499680348), (8, 25249840174), (13, 15538363184), (16, 12624920087), (23, 8782553104), (26, 7769181592), (46, 4391276552), (47, 4297845136), (52, 3884590796), (92, 2195638276), (94, 2148922568), (104, 1942295398), (184, 1097819138), (188, 1074461284), (208, 971147699), (299, 675581008), (368, 548909569), (376, 537230642), (598, 337790504), (611, 330603472), (677, 298373296), (752, 268615321), (1081, 186862832), (1196, 168895252), (1222, 165301736), (1327, 152222096), (1354, 149186648), (2162, 93431416), (2392, 84447626), (2444, 82650868), (2654, 76111048), (2708, 74593324), (4324, 46715708), (4784, 42223813), (4888, 41325434), (5308, 38055524), (5416, 37296662), (8648, 23357854), (8801, 22951792), (9776, 20662717), (10616, 19027762), (10832, 18648331), (14053, 14374064), (15571, 12972752), (17251, 11709392), (17296, 11678927), (17602, 11475896), (21232, 9513881), (28106, 7187032), (30521, 6618352), (31142, 6486376), (31819, 6348368), (34502, 5854696), (35204, 5737948), (56212, 3593516), (61042, 3309176), (62284, 3243188), (62369, 3238768), (63638, 3174184), (69004, 2927348), (70408, 2868974), (112424, 1796758), (122084, 1654588), (124568, 1621594), (124738, 1619384), (127276, 1587092), (138008, 1463674), (140816, 1434487), (202423, 997904), (224848, 898379), (244168, 827294), (249136, 810797), (249476, 809692), (254552, 793546), (276016, 731837), (396773, 509104), (404846, 498952), (413647, 488336)]