381963516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43189}}^1$

素因数の和:43274

約数の個数: 48

約数和(自身を含む): 986805120

約数和(自身を除く): 604841604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 43189, 86378, 129567, 172756, 259134, 475079, 518268, 950158, 1425237, 1900316, 2850474, 2893663, 5700948, 5787326, 8680989, 11574652, 17361978, 31830293, 34723956, 63660586, 95490879, 127321172, 190981758, 381963516]

約数ペア:

[(1, 381963516), (2, 190981758), (3, 127321172), (4, 95490879), (6, 63660586), (11, 34723956), (12, 31830293), (22, 17361978), (33, 11574652), (44, 8680989), (66, 5787326), (67, 5700948), (132, 2893663), (134, 2850474), (201, 1900316), (268, 1425237), (402, 950158), (737, 518268), (804, 475079), (1474, 259134), (2211, 172756), (2948, 129567), (4422, 86378), (8844, 43189)]