201671952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 557321472

約数和(自身を除く): 355649520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 1212, 1616, 1717, 2424, 2447, 3434, 4848, 4894, 5151, 6868, 7341, 9788, 10302, 13736, 14682, 19576, 20604, 27472, 29364, 39152, 41208, 41599, 58728, 82416, 83198, 117456, 124797, 166396, 247147, 249594, 332792, 494294, 499188, 665584, 741441, 988588, 998376, 1482882, 1977176, 1996752, 2965764, 3954352, 4201499, 5931528, 8402998, 11863056, 12604497, 16805996, 25208994, 33611992, 50417988, 67223984, 100835976, 201671952]

約数ペア:

[(1, 201671952), (2, 100835976), (3, 67223984), (4, 50417988), (6, 33611992), (8, 25208994), (12, 16805996), (16, 12604497), (17, 11863056), (24, 8402998), (34, 5931528), (48, 4201499), (51, 3954352), (68, 2965764), (101, 1996752), (102, 1977176), (136, 1482882), (202, 998376), (204, 988588), (272, 741441), (303, 665584), (404, 499188), (408, 494294), (606, 332792), (808, 249594), (816, 247147), (1212, 166396), (1616, 124797), (1717, 117456), (2424, 83198), (2447, 82416), (3434, 58728), (4848, 41599), (4894, 41208), (5151, 39152), (6868, 29364), (7341, 27472), (9788, 20604), (10302, 19576), (13736, 14682)]