202109614

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 365707440

約数和(自身を除く): 163597826

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 139, 259, 278, 401, 518, 802, 973, 1813, 1946, 2807, 3626, 5143, 5614, 6811, 10286, 13622, 14837, 19649, 29674, 36001, 39298, 55739, 72002, 103859, 111478, 207718, 252007, 390173, 504014, 727013, 780346, 1454026, 2062343, 2731211, 4124686, 5462422, 14436401, 28872802, 101054807, 202109614]

約数ペア:

[(1, 202109614), (2, 101054807), (7, 28872802), (14, 14436401), (37, 5462422), (49, 4124686), (74, 2731211), (98, 2062343), (139, 1454026), (259, 780346), (278, 727013), (401, 504014), (518, 390173), (802, 252007), (973, 207718), (1813, 111478), (1946, 103859), (2807, 72002), (3626, 55739), (5143, 39298), (5614, 36001), (6811, 29674), (10286, 19649), (13622, 14837)]