222791616

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 168

約数和(自身を含む): 678996864

約数和(自身を除く): 456205248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 134, 138, 144, 184, 192, 201, 207, 251, 268, 276, 288, 368, 402, 414, 502, 536, 552, 576, 603, 736, 753, 804, 828, 1004, 1072, 1104, 1206, 1472, 1506, 1541, 1608, 1656, 2008, 2144, 2208, 2259, 2412, 3012, 3082, 3216, 3312, 4016, 4288, 4416, 4518, 4623, 4824, 5773, 6024, 6164, 6432, 6624, 8032, 9036, 9246, 9648, 11546, 12048, 12328, 12864, 13248, 13869, 16064, 16817, 17319, 18072, 18492, 19296, 23092, 24096, 24656, 27738, 33634, 34638, 36144, 36984, 38592, 46184, 48192, 49312, 50451, 51957, 55476, 67268, 69276, 72288, 73968, 92368, 98624, 100902, 103914, 110952, 134536, 138552, 144576, 147936, 151353, 184736, 201804, 207828, 221904, 269072, 277104, 295872, 302706, 369472, 386791, 403608, 415656, 443808, 538144, 554208, 605412, 773582, 807216, 831312, 887616, 1076288, 1108416, 1160373, 1210824, 1547164, 1614432, 1662624, 2320746, 2421648, 3094328, 3228864, 3325248, 3481119, 4641492, 4843296, 6188656, 6962238, 9282984, 9686592, 12377312, 13924476, 18565968, 24754624, 27848952, 37131936, 55697904, 74263872, 111395808, 222791616]

約数ペア:

[(1, 222791616), (2, 111395808), (3, 74263872), (4, 55697904), (6, 37131936), (8, 27848952), (9, 24754624), (12, 18565968), (16, 13924476), (18, 12377312), (23, 9686592), (24, 9282984), (32, 6962238), (36, 6188656), (46, 4843296), (48, 4641492), (64, 3481119), (67, 3325248), (69, 3228864), (72, 3094328), (92, 2421648), (96, 2320746), (134, 1662624), (138, 1614432), (144, 1547164), (184, 1210824), (192, 1160373), (201, 1108416), (207, 1076288), (251, 887616), (268, 831312), (276, 807216), (288, 773582), (368, 605412), (402, 554208), (414, 538144), (502, 443808), (536, 415656), (552, 403608), (576, 386791), (603, 369472), (736, 302706), (753, 295872), (804, 277104), (828, 269072), (1004, 221904), (1072, 207828), (1104, 201804), (1206, 184736), (1472, 151353), (1506, 147936), (1541, 144576), (1608, 138552), (1656, 134536), (2008, 110952), (2144, 103914), (2208, 100902), (2259, 98624), (2412, 92368), (3012, 73968), (3082, 72288), (3216, 69276), (3312, 67268), (4016, 55476), (4288, 51957), (4416, 50451), (4518, 49312), (4623, 48192), (4824, 46184), (5773, 38592), (6024, 36984), (6164, 36144), (6432, 34638), (6624, 33634), (8032, 27738), (9036, 24656), (9246, 24096), (9648, 23092), (11546, 19296), (12048, 18492), (12328, 18072), (12864, 17319), (13248, 16817), (13869, 16064)]