216464136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19231}}^1$

素因数の和:19314

約数の個数: 64

約数和(自身を含む): 627732480

約数和(自身を除く): 411268344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 19231, 38462, 57693, 76924, 115386, 134617, 153848, 230772, 269234, 403851, 461544, 538468, 807702, 1076936, 1288477, 1615404, 2576954, 3230808, 3865431, 5153908, 7730862, 9019339, 10307816, 15461724, 18038678, 27058017, 30923448, 36077356, 54116034, 72154712, 108232068, 216464136]

約数ペア:

[(1, 216464136), (2, 108232068), (3, 72154712), (4, 54116034), (6, 36077356), (7, 30923448), (8, 27058017), (12, 18038678), (14, 15461724), (21, 10307816), (24, 9019339), (28, 7730862), (42, 5153908), (56, 3865431), (67, 3230808), (84, 2576954), (134, 1615404), (168, 1288477), (201, 1076936), (268, 807702), (402, 538468), (469, 461544), (536, 403851), (804, 269234), (938, 230772), (1407, 153848), (1608, 134617), (1876, 115386), (2814, 76924), (3752, 57693), (5628, 38462), (11256, 19231)]