201145788

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{13399}}^1$

素因数の和:13551

約数の個数: 48

約数和(自身を含む): 525280000

約数和(自身を除く): 324134212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 13399, 15012, 26798, 40197, 53596, 80394, 120591, 160788, 241182, 361773, 482364, 723546, 1447092, 1862461, 3724922, 5587383, 7449844, 11174766, 16762149, 22349532, 33524298, 50286447, 67048596, 100572894, 201145788]

約数ペア:

[(1, 201145788), (2, 100572894), (3, 67048596), (4, 50286447), (6, 33524298), (9, 22349532), (12, 16762149), (18, 11174766), (27, 7449844), (36, 5587383), (54, 3724922), (108, 1862461), (139, 1447092), (278, 723546), (417, 482364), (556, 361773), (834, 241182), (1251, 160788), (1668, 120591), (2502, 80394), (3753, 53596), (5004, 40197), (7506, 26798), (13399, 15012)]