228329514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3224

約数の個数: 72

約数和(自身を含む): 582603840

約数和(自身を除く): 354274326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3119, 3486, 4067, 5229, 6238, 8134, 9357, 10458, 12201, 18714, 21833, 24402, 28071, 36603, 43666, 56142, 65499, 73206, 130998, 152831, 196497, 258877, 305662, 392994, 458493, 517754, 776631, 916986, 1375479, 1553262, 1812139, 2329893, 2750958, 3624278, 4659786, 5436417, 10872834, 12684973, 16309251, 25369946, 32618502, 38054919, 76109838, 114164757, 228329514]

約数ペア:

[(1, 228329514), (2, 114164757), (3, 76109838), (6, 38054919), (7, 32618502), (9, 25369946), (14, 16309251), (18, 12684973), (21, 10872834), (42, 5436417), (49, 4659786), (63, 3624278), (83, 2750958), (98, 2329893), (126, 1812139), (147, 1553262), (166, 1375479), (249, 916986), (294, 776631), (441, 517754), (498, 458493), (581, 392994), (747, 305662), (882, 258877), (1162, 196497), (1494, 152831), (1743, 130998), (3119, 73206), (3486, 65499), (4067, 56142), (5229, 43666), (6238, 36603), (8134, 28071), (9357, 24402), (10458, 21833), (12201, 18714)]