189961128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22207

約数の個数: 96

約数和(自身を含む): 622589760

約数和(自身を除く): 432628632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 22171, 44342, 66513, 88684, 133026, 155197, 177368, 199539, 266052, 310394, 376907, 399078, 465591, 532104, 620788, 753814, 798156, 931182, 1130721, 1241576, 1396773, 1507628, 1596312, 1862364, 2261442, 2638349, 2793546, 3015256, 3392163, 3724728, 4522884, 5276698, 5587092, 6784326, 7915047, 9045768, 10553396, 11174184, 13568652, 15830094, 21106792, 23745141, 27137304, 31660188, 47490282, 63320376, 94980564, 189961128]

約数ペア:

[(1, 189961128), (2, 94980564), (3, 63320376), (4, 47490282), (6, 31660188), (7, 27137304), (8, 23745141), (9, 21106792), (12, 15830094), (14, 13568652), (17, 11174184), (18, 10553396), (21, 9045768), (24, 7915047), (28, 6784326), (34, 5587092), (36, 5276698), (42, 4522884), (51, 3724728), (56, 3392163), (63, 3015256), (68, 2793546), (72, 2638349), (84, 2261442), (102, 1862364), (119, 1596312), (126, 1507628), (136, 1396773), (153, 1241576), (168, 1130721), (204, 931182), (238, 798156), (252, 753814), (306, 620788), (357, 532104), (408, 465591), (476, 399078), (504, 376907), (612, 310394), (714, 266052), (952, 199539), (1071, 177368), (1224, 155197), (1428, 133026), (2142, 88684), (2856, 66513), (4284, 44342), (8568, 22171)]