198217824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17351}}^1$

素因数の和:17388

約数の個数: 96

約数和(自身を含む): 629669376

約数和(自身を除く): 431451552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 17351, 34702, 52053, 69404, 104106, 121457, 138808, 208212, 242914, 277616, 294967, 364371, 416424, 485828, 555232, 589934, 728742, 832848, 884901, 971656, 1179868, 1457484, 1665696, 1769802, 1943312, 2064769, 2359736, 2914968, 3539604, 3886624, 4129538, 4719472, 5829936, 6194307, 7079208, 8259076, 9438944, 11659872, 12388614, 14158416, 16518152, 24777228, 28316832, 33036304, 49554456, 66072608, 99108912, 198217824]

約数ペア:

[(1, 198217824), (2, 99108912), (3, 66072608), (4, 49554456), (6, 33036304), (7, 28316832), (8, 24777228), (12, 16518152), (14, 14158416), (16, 12388614), (17, 11659872), (21, 9438944), (24, 8259076), (28, 7079208), (32, 6194307), (34, 5829936), (42, 4719472), (48, 4129538), (51, 3886624), (56, 3539604), (68, 2914968), (84, 2359736), (96, 2064769), (102, 1943312), (112, 1769802), (119, 1665696), (136, 1457484), (168, 1179868), (204, 971656), (224, 884901), (238, 832848), (272, 728742), (336, 589934), (357, 555232), (408, 485828), (476, 416424), (544, 364371), (672, 294967), (714, 277616), (816, 242914), (952, 208212), (1428, 138808), (1632, 121457), (1904, 104106), (2856, 69404), (3808, 52053), (5712, 34702), (11424, 17351)]