220492176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 634423680

約数和(自身を除く): 413931504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 67, 68, 74, 102, 109, 111, 134, 136, 148, 201, 204, 218, 222, 268, 272, 296, 327, 402, 408, 436, 444, 536, 592, 629, 654, 804, 816, 872, 888, 1072, 1139, 1258, 1308, 1608, 1744, 1776, 1853, 1887, 2278, 2479, 2516, 2616, 3216, 3417, 3706, 3774, 4033, 4556, 4958, 5032, 5232, 5559, 6834, 7303, 7412, 7437, 7548, 8066, 9112, 9916, 10064, 11118, 12099, 13668, 14606, 14824, 14874, 15096, 16132, 18224, 19832, 21909, 22236, 24198, 27336, 29212, 29648, 29748, 30192, 32264, 39664, 42143, 43818, 44472, 48396, 54672, 58424, 59496, 64528, 68561, 84286, 87636, 88944, 96792, 116848, 118992, 124151, 126429, 137122, 168572, 175272, 193584, 205683, 248302, 252858, 270211, 274244, 337144, 350544, 372453, 411366, 496604, 505716, 540422, 548488, 674288, 744906, 810633, 822732, 993208, 1011432, 1080844, 1096976, 1489812, 1621266, 1645464, 1986416, 2022864, 2161688, 2979624, 3242532, 3290928, 4323376, 4593587, 5959248, 6485064, 9187174, 12970128, 13780761, 18374348, 27561522, 36748696, 55123044, 73497392, 110246088, 220492176]

約数ペア:

[(1, 220492176), (2, 110246088), (3, 73497392), (4, 55123044), (6, 36748696), (8, 27561522), (12, 18374348), (16, 13780761), (17, 12970128), (24, 9187174), (34, 6485064), (37, 5959248), (48, 4593587), (51, 4323376), (67, 3290928), (68, 3242532), (74, 2979624), (102, 2161688), (109, 2022864), (111, 1986416), (134, 1645464), (136, 1621266), (148, 1489812), (201, 1096976), (204, 1080844), (218, 1011432), (222, 993208), (268, 822732), (272, 810633), (296, 744906), (327, 674288), (402, 548488), (408, 540422), (436, 505716), (444, 496604), (536, 411366), (592, 372453), (629, 350544), (654, 337144), (804, 274244), (816, 270211), (872, 252858), (888, 248302), (1072, 205683), (1139, 193584), (1258, 175272), (1308, 168572), (1608, 137122), (1744, 126429), (1776, 124151), (1853, 118992), (1887, 116848), (2278, 96792), (2479, 88944), (2516, 87636), (2616, 84286), (3216, 68561), (3417, 64528), (3706, 59496), (3774, 58424), (4033, 54672), (4556, 48396), (4958, 44472), (5032, 43818), (5232, 42143), (5559, 39664), (6834, 32264), (7303, 30192), (7412, 29748), (7437, 29648), (7548, 29212), (8066, 27336), (9112, 24198), (9916, 22236), (10064, 21909), (11118, 19832), (12099, 18224), (13668, 16132), (14606, 15096), (14824, 14874)]