201682469968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{10987}}^1$

素因数の和:11361

約数の個数: 160

約数和(自身を含む): 489719513088

約数和(自身を除く): 288037043120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 311, 434, 476, 496, 527, 622, 868, 952, 1054, 1244, 1736, 1904, 2108, 2177, 2488, 3472, 3689, 4216, 4354, 4976, 5287, 7378, 8432, 8708, 9641, 10574, 10987, 14756, 17416, 19282, 21148, 21974, 29512, 34832, 37009, 38564, 42296, 43948, 59024, 67487, 74018, 76909, 77128, 84592, 87896, 134974, 148036, 153818, 154256, 163897, 175792, 186779, 269948, 296072, 307636, 327794, 340597, 373558, 539896, 592144, 615272, 655588, 681194, 747116, 1079792, 1147279, 1230544, 1307453, 1311176, 1362388, 1494232, 2294558, 2384179, 2614906, 2622352, 2724776, 2988464, 3416957, 4589116, 4768358, 5229812, 5449552, 5790149, 6833914, 9178232, 9536716, 10459624, 11580298, 13667828, 18356464, 19073432, 20919248, 23160596, 23918699, 27335656, 38146864, 40531043, 46321192, 47837398, 54671312, 58088269, 81062086, 92642384, 95674796, 105925667, 116176538, 162124172, 191349592, 211851334, 232353076, 324248344, 382699184, 406617883, 423702668, 464706152, 648496688, 741479669, 813235766, 847405336, 929412304, 1482959338, 1626471532, 1694810672, 1800736339, 2965918676, 3252943064, 3601472678, 5931837352, 6505886128, 7202945356, 11863674704, 12605154373, 14405890712, 25210308746, 28811781424, 50420617492, 100841234984, 201682469968]

約数ペア:

[(1, 201682469968), (2, 100841234984), (4, 50420617492), (7, 28811781424), (8, 25210308746), (14, 14405890712), (16, 12605154373), (17, 11863674704), (28, 7202945356), (31, 6505886128), (34, 5931837352), (56, 3601472678), (62, 3252943064), (68, 2965918676), (112, 1800736339), (119, 1694810672), (124, 1626471532), (136, 1482959338), (217, 929412304), (238, 847405336), (248, 813235766), (272, 741479669), (311, 648496688), (434, 464706152), (476, 423702668), (496, 406617883), (527, 382699184), (622, 324248344), (868, 232353076), (952, 211851334), (1054, 191349592), (1244, 162124172), (1736, 116176538), (1904, 105925667), (2108, 95674796), (2177, 92642384), (2488, 81062086), (3472, 58088269), (3689, 54671312), (4216, 47837398), (4354, 46321192), (4976, 40531043), (5287, 38146864), (7378, 27335656), (8432, 23918699), (8708, 23160596), (9641, 20919248), (10574, 19073432), (10987, 18356464), (14756, 13667828), (17416, 11580298), (19282, 10459624), (21148, 9536716), (21974, 9178232), (29512, 6833914), (34832, 5790149), (37009, 5449552), (38564, 5229812), (42296, 4768358), (43948, 4589116), (59024, 3416957), (67487, 2988464), (74018, 2724776), (76909, 2622352), (77128, 2614906), (84592, 2384179), (87896, 2294558), (134974, 1494232), (148036, 1362388), (153818, 1311176), (154256, 1307453), (163897, 1230544), (175792, 1147279), (186779, 1079792), (269948, 747116), (296072, 681194), (307636, 655588), (327794, 615272), (340597, 592144), (373558, 539896)]