199723536

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20141

約数の個数: 80

約数和(自身を含む): 598235520

約数和(自身を除く): 398511984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 20101, 40202, 60303, 80404, 120606, 160808, 180909, 241212, 321616, 361818, 462323, 482424, 542727, 723636, 924646, 964848, 1085454, 1386969, 1447272, 1849292, 2170908, 2773938, 2894544, 3698584, 4160907, 4341816, 5547876, 7397168, 8321814, 8683632, 11095752, 12482721, 16643628, 22191504, 24965442, 33287256, 49930884, 66574512, 99861768, 199723536]

約数ペア:

[(1, 199723536), (2, 99861768), (3, 66574512), (4, 49930884), (6, 33287256), (8, 24965442), (9, 22191504), (12, 16643628), (16, 12482721), (18, 11095752), (23, 8683632), (24, 8321814), (27, 7397168), (36, 5547876), (46, 4341816), (48, 4160907), (54, 3698584), (69, 2894544), (72, 2773938), (92, 2170908), (108, 1849292), (138, 1447272), (144, 1386969), (184, 1085454), (207, 964848), (216, 924646), (276, 723636), (368, 542727), (414, 482424), (432, 462323), (552, 361818), (621, 321616), (828, 241212), (1104, 180909), (1242, 160808), (1656, 120606), (2484, 80404), (3312, 60303), (4968, 40202), (9936, 20101)]