199994256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 739559808

約数和(自身を除く): 539565552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1061, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 2122, 2142, 2244, 2448, 2618, 2772, 2856, 2992, 3183, 3366, 3696, 3927, 4244, 4284, 4488, 5236, 5544, 5712, 6366, 6732, 7427, 7854, 8488, 8568, 8976, 9549, 10472, 11088, 11671, 11781, 12732, 13464, 14854, 15708, 16976, 17136, 18037, 19098, 20944, 22281, 23342, 23562, 25464, 26928, 29708, 31416, 35013, 36074, 38196, 44562, 46684, 47124, 50928, 54111, 59416, 62832, 66843, 70026, 72148, 76392, 81697, 89124, 93368, 94248, 105039, 108222, 118832, 126259, 133686, 140052, 144296, 152784, 162333, 163394, 178248, 186736, 188496, 198407, 210078, 216444, 245091, 252518, 267372, 280104, 288592, 324666, 326788, 356496, 378777, 396814, 420156, 432888, 490182, 505036, 534744, 560208, 595221, 649332, 653576, 735273, 757554, 793628, 840312, 865776, 980364, 1010072, 1069488, 1136331, 1190442, 1298664, 1307152, 1388849, 1470546, 1515108, 1587256, 1680624, 1785663, 1960728, 2020144, 2272662, 2380884, 2597328, 2777698, 2941092, 3030216, 3174512, 3571326, 3921456, 4166547, 4545324, 4761768, 5555396, 5882184, 6060432, 7142652, 8333094, 9090648, 9523536, 11110792, 11764368, 12499641, 14285304, 16666188, 18181296, 22221584, 24999282, 28570608, 33332376, 49998564, 66664752, 99997128, 199994256]

約数ペア:

[(1, 199994256), (2, 99997128), (3, 66664752), (4, 49998564), (6, 33332376), (7, 28570608), (8, 24999282), (9, 22221584), (11, 18181296), (12, 16666188), (14, 14285304), (16, 12499641), (17, 11764368), (18, 11110792), (21, 9523536), (22, 9090648), (24, 8333094), (28, 7142652), (33, 6060432), (34, 5882184), (36, 5555396), (42, 4761768), (44, 4545324), (48, 4166547), (51, 3921456), (56, 3571326), (63, 3174512), (66, 3030216), (68, 2941092), (72, 2777698), (77, 2597328), (84, 2380884), (88, 2272662), (99, 2020144), (102, 1960728), (112, 1785663), (119, 1680624), (126, 1587256), (132, 1515108), (136, 1470546), (144, 1388849), (153, 1307152), (154, 1298664), (168, 1190442), (176, 1136331), (187, 1069488), (198, 1010072), (204, 980364), (231, 865776), (238, 840312), (252, 793628), (264, 757554), (272, 735273), (306, 653576), (308, 649332), (336, 595221), (357, 560208), (374, 534744), (396, 505036), (408, 490182), (462, 432888), (476, 420156), (504, 396814), (528, 378777), (561, 356496), (612, 326788), (616, 324666), (693, 288592), (714, 280104), (748, 267372), (792, 252518), (816, 245091), (924, 216444), (952, 210078), (1008, 198407), (1061, 188496), (1071, 186736), (1122, 178248), (1224, 163394), (1232, 162333), (1309, 152784), (1386, 144296), (1428, 140052), (1496, 133686), (1584, 126259), (1683, 118832), (1848, 108222), (1904, 105039), (2122, 94248), (2142, 93368), (2244, 89124), (2448, 81697), (2618, 76392), (2772, 72148), (2856, 70026), (2992, 66843), (3183, 62832), (3366, 59416), (3696, 54111), (3927, 50928), (4244, 47124), (4284, 46684), (4488, 44562), (5236, 38196), (5544, 36074), (5712, 35013), (6366, 31416), (6732, 29708), (7427, 26928), (7854, 25464), (8488, 23562), (8568, 23342), (8976, 22281), (9549, 20944), (10472, 19098), (11088, 18037), (11671, 17136), (11781, 16976), (12732, 15708), (13464, 14854)]