209417544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1151}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 684702720

約数和(自身を除く): 475285176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1151, 1197, 1368, 1444, 1596, 2166, 2302, 2394, 2527, 2888, 3192, 3249, 3453, 4332, 4604, 4788, 5054, 6498, 6906, 7581, 8057, 8664, 9208, 9576, 10108, 10359, 12996, 13812, 15162, 16114, 20216, 20718, 21869, 22743, 24171, 25992, 27624, 30324, 32228, 41436, 43738, 45486, 48342, 60648, 64456, 65607, 72513, 82872, 87476, 90972, 96684, 131214, 145026, 153083, 174952, 181944, 193368, 196821, 262428, 290052, 306166, 393642, 415511, 459249, 524856, 580104, 612332, 787284, 831022, 918498, 1224664, 1246533, 1377747, 1574568, 1662044, 1836996, 2493066, 2755494, 2908577, 3324088, 3673992, 3739599, 4986132, 5510988, 5817154, 7479198, 8725731, 9972264, 11021976, 11634308, 14958396, 17451462, 23268616, 26177193, 29916792, 34902924, 52354386, 69805848, 104708772, 209417544]

約数ペア:

[(1, 209417544), (2, 104708772), (3, 69805848), (4, 52354386), (6, 34902924), (7, 29916792), (8, 26177193), (9, 23268616), (12, 17451462), (14, 14958396), (18, 11634308), (19, 11021976), (21, 9972264), (24, 8725731), (28, 7479198), (36, 5817154), (38, 5510988), (42, 4986132), (56, 3739599), (57, 3673992), (63, 3324088), (72, 2908577), (76, 2755494), (84, 2493066), (114, 1836996), (126, 1662044), (133, 1574568), (152, 1377747), (168, 1246533), (171, 1224664), (228, 918498), (252, 831022), (266, 787284), (342, 612332), (361, 580104), (399, 524856), (456, 459249), (504, 415511), (532, 393642), (684, 306166), (722, 290052), (798, 262428), (1064, 196821), (1083, 193368), (1151, 181944), (1197, 174952), (1368, 153083), (1444, 145026), (1596, 131214), (2166, 96684), (2302, 90972), (2394, 87476), (2527, 82872), (2888, 72513), (3192, 65607), (3249, 64456), (3453, 60648), (4332, 48342), (4604, 45486), (4788, 43738), (5054, 41436), (6498, 32228), (6906, 30324), (7581, 27624), (8057, 25992), (8664, 24171), (9208, 22743), (9576, 21869), (10108, 20718), (10359, 20216), (12996, 16114), (13812, 15162)]