201403494

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 444422160

約数和(自身を除く): 243018666

約数列:

[1, 2, 3, 6, 9, 18, 101, 139, 202, 278, 303, 417, 606, 797, 834, 909, 1251, 1594, 1818, 2391, 2502, 4782, 7173, 14039, 14346, 28078, 42117, 80497, 84234, 110783, 126351, 160994, 221566, 241491, 252702, 332349, 482982, 664698, 724473, 997047, 1448946, 1994094, 11189083, 22378166, 33567249, 67134498, 100701747, 201403494]

約数ペア:

[(1, 201403494), (2, 100701747), (3, 67134498), (6, 33567249), (9, 22378166), (18, 11189083), (101, 1994094), (139, 1448946), (202, 997047), (278, 724473), (303, 664698), (417, 482982), (606, 332349), (797, 252702), (834, 241491), (909, 221566), (1251, 160994), (1594, 126351), (1818, 110783), (2391, 84234), (2502, 80497), (4782, 42117), (7173, 28078), (14039, 14346)]