201338190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{745697}}^1$

素因数の和:745713

約数の個数: 32

約数和(自身を含む): 536902560

約数和(自身を除く): 335564370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 745697, 1491394, 2237091, 3728485, 4474182, 6711273, 7456970, 11185455, 13422546, 20133819, 22370910, 33556365, 40267638, 67112730, 100669095, 201338190]

約数ペア:

[(1, 201338190), (2, 100669095), (3, 67112730), (5, 40267638), (6, 33556365), (9, 22370910), (10, 20133819), (15, 13422546), (18, 11185455), (27, 7456970), (30, 6711273), (45, 4474182), (54, 3728485), (90, 2237091), (135, 1491394), (270, 745697)]