201221244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3144

約数の個数: 108

約数和(自身を含む): 607874904

約数和(自身を除く): 406653660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3083, 3108, 3626, 4662, 5439, 6166, 7252, 9249, 9324, 10878, 12332, 16317, 18498, 21581, 21756, 27747, 32634, 36996, 43162, 55494, 64743, 65268, 86324, 110988, 114071, 129486, 151067, 194229, 228142, 258972, 302134, 342213, 388458, 453201, 456284, 604268, 684426, 776916, 798497, 906402, 1026639, 1359603, 1368852, 1596994, 1812804, 2053278, 2395491, 2719206, 3193988, 4106556, 4790982, 5438412, 5589479, 7186473, 9581964, 11178958, 14372946, 16768437, 22357916, 28745892, 33536874, 50305311, 67073748, 100610622, 201221244]

約数ペア:

[(1, 201221244), (2, 100610622), (3, 67073748), (4, 50305311), (6, 33536874), (7, 28745892), (9, 22357916), (12, 16768437), (14, 14372946), (18, 11178958), (21, 9581964), (28, 7186473), (36, 5589479), (37, 5438412), (42, 4790982), (49, 4106556), (63, 3193988), (74, 2719206), (84, 2395491), (98, 2053278), (111, 1812804), (126, 1596994), (147, 1368852), (148, 1359603), (196, 1026639), (222, 906402), (252, 798497), (259, 776916), (294, 684426), (333, 604268), (441, 456284), (444, 453201), (518, 388458), (588, 342213), (666, 302134), (777, 258972), (882, 228142), (1036, 194229), (1332, 151067), (1554, 129486), (1764, 114071), (1813, 110988), (2331, 86324), (3083, 65268), (3108, 64743), (3626, 55494), (4662, 43162), (5439, 36996), (6166, 32634), (7252, 27747), (9249, 21756), (9324, 21581), (10878, 18498), (12332, 16317)]