210920228148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21100463}}^1$

素因数の和:21100501

約数の個数: 72

約数和(自身を含む): 606174129792

約数和(自身を除く): 395253901644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 21100463, 42200926, 63301389, 84401852, 126602778, 147703241, 253205556, 295406482, 358707871, 443109723, 590812964, 717415742, 886219446, 1033922687, 1076123613, 1434831484, 1772438892, 2067845374, 2152247226, 2510955097, 3101768061, 4135690748, 4304494452, 5021910194, 6203536122, 7532865291, 10043820388, 12407072244, 15065730582, 17576685679, 30131461164, 35153371358, 52730057037, 70306742716, 105460114074, 210920228148]

約数ペア:

[(1, 210920228148), (2, 105460114074), (3, 70306742716), (4, 52730057037), (6, 35153371358), (7, 30131461164), (12, 17576685679), (14, 15065730582), (17, 12407072244), (21, 10043820388), (28, 7532865291), (34, 6203536122), (42, 5021910194), (49, 4304494452), (51, 4135690748), (68, 3101768061), (84, 2510955097), (98, 2152247226), (102, 2067845374), (119, 1772438892), (147, 1434831484), (196, 1076123613), (204, 1033922687), (238, 886219446), (294, 717415742), (357, 590812964), (476, 443109723), (588, 358707871), (714, 295406482), (833, 253205556), (1428, 147703241), (1666, 126602778), (2499, 84401852), (3332, 63301389), (4998, 42200926), (9996, 21100463)]