220398095008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{143617}}^1$

素因数の和:143695

約数の個数: 192

約数和(自身を含む): 583700318208

約数和(自身を除く): 363302223200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 68, 91, 104, 112, 119, 124, 136, 182, 208, 217, 221, 224, 238, 248, 272, 364, 403, 416, 434, 442, 476, 496, 527, 544, 728, 806, 868, 884, 952, 992, 1054, 1456, 1547, 1612, 1736, 1768, 1904, 2108, 2821, 2912, 3094, 3224, 3472, 3536, 3689, 3808, 4216, 5642, 6188, 6448, 6851, 6944, 7072, 7378, 8432, 11284, 12376, 12896, 13702, 14756, 16864, 22568, 24752, 27404, 29512, 45136, 47957, 49504, 54808, 59024, 90272, 95914, 109616, 118048, 143617, 191828, 219232, 287234, 383656, 574468, 767312, 1005319, 1148936, 1534624, 1867021, 2010638, 2297872, 2441489, 3734042, 4021276, 4452127, 4595744, 4882978, 7468084, 8042552, 8904254, 9765956, 13069147, 14936168, 16085104, 17090423, 17808508, 19531912, 26138294, 29872336, 31164889, 31739357, 32170208, 34180846, 35617016, 39063824, 52276588, 57877651, 59744672, 62329778, 63478714, 68361692, 71234032, 75686159, 78127648, 104553176, 115755302, 124659556, 126957428, 136723384, 142468064, 151372318, 209106352, 222175499, 231510604, 249319112, 253914856, 273446768, 302744636, 405143557, 418212704, 444350998, 463021208, 498638224, 507829712, 529803113, 546893536, 605489272, 810287114, 888701996, 926042416, 983920067, 997276448, 1015659424, 1059606226, 1210978544, 1620574228, 1777403992, 1852084832, 1967840134, 2119212452, 2421957088, 3241148456, 3554807984, 3935680268, 4238424904, 6482296912, 6887440469, 7109615968, 7871360536, 8476849808, 12964593824, 13774880938, 15742721072, 16953699616, 27549761876, 31485442144, 55099523752, 110199047504, 220398095008]

約数ペア:

[(1, 220398095008), (2, 110199047504), (4, 55099523752), (7, 31485442144), (8, 27549761876), (13, 16953699616), (14, 15742721072), (16, 13774880938), (17, 12964593824), (26, 8476849808), (28, 7871360536), (31, 7109615968), (32, 6887440469), (34, 6482296912), (52, 4238424904), (56, 3935680268), (62, 3554807984), (68, 3241148456), (91, 2421957088), (104, 2119212452), (112, 1967840134), (119, 1852084832), (124, 1777403992), (136, 1620574228), (182, 1210978544), (208, 1059606226), (217, 1015659424), (221, 997276448), (224, 983920067), (238, 926042416), (248, 888701996), (272, 810287114), (364, 605489272), (403, 546893536), (416, 529803113), (434, 507829712), (442, 498638224), (476, 463021208), (496, 444350998), (527, 418212704), (544, 405143557), (728, 302744636), (806, 273446768), (868, 253914856), (884, 249319112), (952, 231510604), (992, 222175499), (1054, 209106352), (1456, 151372318), (1547, 142468064), (1612, 136723384), (1736, 126957428), (1768, 124659556), (1904, 115755302), (2108, 104553176), (2821, 78127648), (2912, 75686159), (3094, 71234032), (3224, 68361692), (3472, 63478714), (3536, 62329778), (3689, 59744672), (3808, 57877651), (4216, 52276588), (5642, 39063824), (6188, 35617016), (6448, 34180846), (6851, 32170208), (6944, 31739357), (7072, 31164889), (7378, 29872336), (8432, 26138294), (11284, 19531912), (12376, 17808508), (12896, 17090423), (13702, 16085104), (14756, 14936168), (16864, 13069147), (22568, 9765956), (24752, 8904254), (27404, 8042552), (29512, 7468084), (45136, 4882978), (47957, 4595744), (49504, 4452127), (54808, 4021276), (59024, 3734042), (90272, 2441489), (95914, 2297872), (109616, 2010638), (118048, 1867021), (143617, 1534624), (191828, 1148936), (219232, 1005319), (287234, 767312), (383656, 574468)]