201026276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 392273280

約数和(自身を除く): 191247004

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 229, 281, 284, 458, 562, 781, 916, 1124, 1562, 2519, 3091, 3124, 5038, 6182, 10076, 12364, 16259, 19951, 32518, 39902, 64349, 65036, 79804, 128698, 178849, 219461, 257396, 357698, 438922, 707839, 715396, 877844, 1415678, 2831356, 4568779, 9137558, 18275116, 50256569, 100513138, 201026276]

約数ペア:

[(1, 201026276), (2, 100513138), (4, 50256569), (11, 18275116), (22, 9137558), (44, 4568779), (71, 2831356), (142, 1415678), (229, 877844), (281, 715396), (284, 707839), (458, 438922), (562, 357698), (781, 257396), (916, 219461), (1124, 178849), (1562, 128698), (2519, 79804), (3091, 65036), (3124, 64349), (5038, 39902), (6182, 32518), (10076, 19951), (12364, 16259)]