194232784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 385753088

約数和(自身を除く): 191520304

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 976, 1016, 1567, 2032, 3134, 6268, 7747, 12536, 15494, 25072, 30988, 61976, 95587, 123952, 191174, 199009, 382348, 398018, 764696, 796036, 1529392, 1592072, 3184144, 12139549, 24279098, 48558196, 97116392, 194232784]

約数ペア:

[(1, 194232784), (2, 97116392), (4, 48558196), (8, 24279098), (16, 12139549), (61, 3184144), (122, 1592072), (127, 1529392), (244, 796036), (254, 764696), (488, 398018), (508, 382348), (976, 199009), (1016, 191174), (1567, 123952), (2032, 95587), (3134, 61976), (6268, 30988), (7747, 25072), (12536, 15494)]