9197748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 20679372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 113, 114, 119, 126, 133, 153, 171, 204, 226, 228, 238, 252, 266, 306, 323, 339, 342, 357, 399, 452, 476, 532, 612, 646, 678, 684, 714, 791, 798, 969, 1017, 1071, 1197, 1292, 1356, 1428, 1582, 1596, 1921, 1938, 2034, 2142, 2147, 2261, 2373, 2394, 2907, 3164, 3842, 3876, 4068, 4284, 4294, 4522, 4746, 4788, 5763, 5814, 6441, 6783, 7119, 7684, 8588, 9044, 9492, 11526, 11628, 12882, 13447, 13566, 14238, 15029, 17289, 19323, 20349, 23052, 25764, 26894, 27132, 28476, 30058, 34578, 36499, 38646, 40341, 40698, 45087, 53788, 60116, 69156, 72998, 77292, 80682, 81396, 90174, 109497, 121023, 135261, 145996, 161364, 180348, 218994, 242046, 255493, 270522, 328491, 437988, 484092, 510986, 541044, 656982, 766479, 1021972, 1313964, 1532958, 2299437, 3065916, 4598874, 9197748]

約数ペア:

[(1, 9197748), (2, 4598874), (3, 3065916), (4, 2299437), (6, 1532958), (7, 1313964), (9, 1021972), (12, 766479), (14, 656982), (17, 541044), (18, 510986), (19, 484092), (21, 437988), (28, 328491), (34, 270522), (36, 255493), (38, 242046), (42, 218994), (51, 180348), (57, 161364), (63, 145996), (68, 135261), (76, 121023), (84, 109497), (102, 90174), (113, 81396), (114, 80682), (119, 77292), (126, 72998), (133, 69156), (153, 60116), (171, 53788), (204, 45087), (226, 40698), (228, 40341), (238, 38646), (252, 36499), (266, 34578), (306, 30058), (323, 28476), (339, 27132), (342, 26894), (357, 25764), (399, 23052), (452, 20349), (476, 19323), (532, 17289), (612, 15029), (646, 14238), (678, 13566), (684, 13447), (714, 12882), (791, 11628), (798, 11526), (969, 9492), (1017, 9044), (1071, 8588), (1197, 7684), (1292, 7119), (1356, 6783), (1428, 6441), (1582, 5814), (1596, 5763), (1921, 4788), (1938, 4746), (2034, 4522), (2142, 4294), (2147, 4284), (2261, 4068), (2373, 3876), (2394, 3842), (2907, 3164)]