217326384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137201}}^1$

素因数の和:137226

約数の個数: 60

約数和(自身を含む): 663508872

約数和(自身を除く): 446182488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 137201, 274402, 411603, 548804, 823206, 1097608, 1234809, 1509211, 1646412, 2195216, 2469618, 3018422, 3292824, 4527633, 4939236, 6036844, 6585648, 9055266, 9878472, 12073688, 13582899, 18110532, 19756944, 24147376, 27165798, 36221064, 54331596, 72442128, 108663192, 217326384]

約数ペア:

[(1, 217326384), (2, 108663192), (3, 72442128), (4, 54331596), (6, 36221064), (8, 27165798), (9, 24147376), (11, 19756944), (12, 18110532), (16, 13582899), (18, 12073688), (22, 9878472), (24, 9055266), (33, 6585648), (36, 6036844), (44, 4939236), (48, 4527633), (66, 3292824), (72, 3018422), (88, 2469618), (99, 2195216), (132, 1646412), (144, 1509211), (176, 1234809), (198, 1097608), (264, 823206), (396, 548804), (528, 411603), (792, 274402), (1584, 137201)]