200935820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 442810368

約数和(自身を除く): 241874548

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 955, 1910, 2287, 3820, 4393, 4574, 8786, 9148, 11435, 17572, 21965, 22870, 43930, 45740, 52601, 87860, 105202, 210404, 263005, 436817, 526010, 873634, 1052020, 1747268, 2184085, 4368170, 8736340, 10046791, 20093582, 40187164, 50233955, 100467910, 200935820]

約数ペア:

[(1, 200935820), (2, 100467910), (4, 50233955), (5, 40187164), (10, 20093582), (20, 10046791), (23, 8736340), (46, 4368170), (92, 2184085), (115, 1747268), (191, 1052020), (230, 873634), (382, 526010), (460, 436817), (764, 263005), (955, 210404), (1910, 105202), (2287, 87860), (3820, 52601), (4393, 45740), (4574, 43930), (8786, 22870), (9148, 21965), (11435, 17572)]