201963070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 374038560

約数和(自身を除く): 172075490

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 3989, 5063, 7978, 10126, 19945, 25315, 39890, 50630, 243329, 331087, 486658, 662174, 1216645, 1655435, 2433290, 3310870, 20196307, 40392614, 100981535, 201963070]

約数ペア:

[(1, 201963070), (2, 100981535), (5, 40392614), (10, 20196307), (61, 3310870), (83, 2433290), (122, 1655435), (166, 1216645), (305, 662174), (415, 486658), (610, 331087), (830, 243329), (3989, 50630), (5063, 39890), (7978, 25315), (10126, 19945)]