189596988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44257}}^1$

素因数の和:44291

約数の個数: 72

約数和(自身を含む): 579956832

約数和(自身を除く): 390359844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 44257, 88514, 132771, 177028, 265542, 309799, 398313, 531084, 619598, 752369, 796626, 929397, 1239196, 1504738, 1593252, 1858794, 2257107, 2788191, 3009476, 3717588, 4514214, 5266583, 5576382, 6771321, 9028428, 10533166, 11152764, 13542642, 15799749, 21066332, 27085284, 31599498, 47399247, 63198996, 94798494, 189596988]

約数ペア:

[(1, 189596988), (2, 94798494), (3, 63198996), (4, 47399247), (6, 31599498), (7, 27085284), (9, 21066332), (12, 15799749), (14, 13542642), (17, 11152764), (18, 10533166), (21, 9028428), (28, 6771321), (34, 5576382), (36, 5266583), (42, 4514214), (51, 3717588), (63, 3009476), (68, 2788191), (84, 2257107), (102, 1858794), (119, 1593252), (126, 1504738), (153, 1239196), (204, 929397), (238, 796626), (252, 752369), (306, 619598), (357, 531084), (476, 398313), (612, 309799), (714, 265542), (1071, 177028), (1428, 132771), (2142, 88514), (4284, 44257)]