201378279616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1\times {\mathrm{709}}^1$

素因数の和:1590

約数の個数: 112

約数和(自身を含む): 415503360000

約数和(自身を除く): 214125080384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 239, 248, 478, 496, 599, 709, 956, 992, 1198, 1418, 1912, 1984, 2396, 2836, 3824, 4792, 5672, 7409, 7648, 9584, 11344, 14818, 15296, 18569, 19168, 21979, 22688, 29636, 37138, 38336, 43958, 45376, 59272, 74276, 87916, 118544, 143161, 148552, 169451, 175832, 237088, 286322, 297104, 338902, 351664, 424691, 474176, 572644, 594208, 677804, 703328, 849382, 1145288, 1188416, 1355608, 1406656, 1698764, 2290576, 2711216, 3397528, 4437991, 4581152, 5252981, 5422432, 6795056, 8875982, 9162304, 10505962, 10844864, 13165421, 13590112, 17751964, 21011924, 26330842, 27180224, 35503928, 42023848, 52661684, 71007856, 84047696, 101501149, 105323368, 142015712, 168095392, 203002298, 210646736, 284031424, 336190784, 406004596, 421293472, 812009192, 842586944, 1624018384, 3146535619, 3248036768, 6293071238, 6496073536, 12586142476, 25172284952, 50344569904, 100689139808, 201378279616]

約数ペア:

[(1, 201378279616), (2, 100689139808), (4, 50344569904), (8, 25172284952), (16, 12586142476), (31, 6496073536), (32, 6293071238), (62, 3248036768), (64, 3146535619), (124, 1624018384), (239, 842586944), (248, 812009192), (478, 421293472), (496, 406004596), (599, 336190784), (709, 284031424), (956, 210646736), (992, 203002298), (1198, 168095392), (1418, 142015712), (1912, 105323368), (1984, 101501149), (2396, 84047696), (2836, 71007856), (3824, 52661684), (4792, 42023848), (5672, 35503928), (7409, 27180224), (7648, 26330842), (9584, 21011924), (11344, 17751964), (14818, 13590112), (15296, 13165421), (18569, 10844864), (19168, 10505962), (21979, 9162304), (22688, 8875982), (29636, 6795056), (37138, 5422432), (38336, 5252981), (43958, 4581152), (45376, 4437991), (59272, 3397528), (74276, 2711216), (87916, 2290576), (118544, 1698764), (143161, 1406656), (148552, 1355608), (169451, 1188416), (175832, 1145288), (237088, 849382), (286322, 703328), (297104, 677804), (338902, 594208), (351664, 572644), (424691, 474176)]