201236885838

素因数分解:

$2^1\times 3^4\times {\mathrm{1242202999}}^1$

素因数の和:1242203013

約数の個数: 20

約数和(自身を含む): 450919689000

約数和(自身を除く): 249682803162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242202999, 2484405998, 3726608997, 7453217994, 11179826991, 22359653982, 33539480973, 67078961946, 100618442919, 201236885838]

約数ペア:

[(1, 201236885838), (2, 100618442919), (3, 67078961946), (6, 33539480973), (9, 22359653982), (18, 11179826991), (27, 7453217994), (54, 3726608997), (81, 2484405998), (162, 1242202999)]