197179761712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{12917}}^1$

素因数の和:13318

約数の個数: 80

約数和(自身を含む): 399625047360

約数和(自身を除く): 202445285648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 197, 232, 334, 394, 464, 668, 788, 1336, 1576, 2672, 3152, 4843, 5713, 9686, 11426, 12917, 19372, 22852, 25834, 32899, 38744, 45704, 51668, 65798, 77488, 91408, 103336, 131596, 206672, 263192, 374593, 526384, 749186, 954071, 1498372, 1908142, 2157139, 2544649, 2996744, 3816284, 4314278, 5089298, 5993488, 7632568, 8628556, 10178596, 15265136, 17257112, 20357192, 34514224, 40714384, 62557031, 73794821, 125114062, 147589642, 250228124, 295179284, 424956383, 500456248, 590358568, 849912766, 1000912496, 1180717136, 1699825532, 3399651064, 6799302128, 12323735107, 24647470214, 49294940428, 98589880856, 197179761712]

約数ペア:

[(1, 197179761712), (2, 98589880856), (4, 49294940428), (8, 24647470214), (16, 12323735107), (29, 6799302128), (58, 3399651064), (116, 1699825532), (167, 1180717136), (197, 1000912496), (232, 849912766), (334, 590358568), (394, 500456248), (464, 424956383), (668, 295179284), (788, 250228124), (1336, 147589642), (1576, 125114062), (2672, 73794821), (3152, 62557031), (4843, 40714384), (5713, 34514224), (9686, 20357192), (11426, 17257112), (12917, 15265136), (19372, 10178596), (22852, 8628556), (25834, 7632568), (32899, 5993488), (38744, 5089298), (45704, 4314278), (51668, 3816284), (65798, 2996744), (77488, 2544649), (91408, 2157139), (103336, 1908142), (131596, 1498372), (206672, 954071), (263192, 749186), (374593, 526384)]