240493636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 451508400

約数和(自身を除く): 211014764

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 137, 148, 274, 409, 548, 818, 1073, 1636, 2146, 3973, 4292, 5069, 7946, 10138, 11861, 15133, 15892, 20276, 23722, 30266, 47444, 56033, 60532, 112066, 147001, 224132, 294002, 438857, 588004, 877714, 1624957, 1755428, 2073221, 3249914, 4146442, 6499828, 8292884, 60123409, 120246818, 240493636]

約数ペア:

[(1, 240493636), (2, 120246818), (4, 60123409), (29, 8292884), (37, 6499828), (58, 4146442), (74, 3249914), (116, 2073221), (137, 1755428), (148, 1624957), (274, 877714), (409, 588004), (548, 438857), (818, 294002), (1073, 224132), (1636, 147001), (2146, 112066), (3973, 60532), (4292, 56033), (5069, 47444), (7946, 30266), (10138, 23722), (11861, 20276), (15133, 15892)]