198369192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69457}}^1$

素因数の和:69490

約数の個数: 64

約数和(自身を含む): 600117120

約数和(自身を除く): 401747928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 69457, 138914, 208371, 277828, 416742, 486199, 555656, 833484, 972398, 1180769, 1458597, 1666968, 1944796, 2361538, 2917194, 3542307, 3889592, 4723076, 5834388, 7084614, 8265383, 9446152, 11668776, 14169228, 16530766, 24796149, 28338456, 33061532, 49592298, 66123064, 99184596, 198369192]

約数ペア:

[(1, 198369192), (2, 99184596), (3, 66123064), (4, 49592298), (6, 33061532), (7, 28338456), (8, 24796149), (12, 16530766), (14, 14169228), (17, 11668776), (21, 9446152), (24, 8265383), (28, 7084614), (34, 5834388), (42, 4723076), (51, 3889592), (56, 3542307), (68, 2917194), (84, 2361538), (102, 1944796), (119, 1666968), (136, 1458597), (168, 1180769), (204, 972398), (238, 833484), (357, 555656), (408, 486199), (476, 416742), (714, 277828), (952, 208371), (1428, 138914), (2856, 69457)]