220561068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201979}}^1$

素因数の和:202006

約数の個数: 48

約数和(自身を含む): 633409280

約数和(自身を除く): 412848212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 201979, 403958, 605937, 807916, 1211874, 1413853, 2423748, 2625727, 2827706, 4241559, 5251454, 5655412, 7877181, 8483118, 10502908, 15754362, 16966236, 18380089, 31508724, 36760178, 55140267, 73520356, 110280534, 220561068]

約数ペア:

[(1, 220561068), (2, 110280534), (3, 73520356), (4, 55140267), (6, 36760178), (7, 31508724), (12, 18380089), (13, 16966236), (14, 15754362), (21, 10502908), (26, 8483118), (28, 7877181), (39, 5655412), (42, 5251454), (52, 4241559), (78, 2827706), (84, 2625727), (91, 2423748), (156, 1413853), (182, 1211874), (273, 807916), (364, 605937), (546, 403958), (1092, 201979)]