190078564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 386548848

約数和(自身を除く): 196470284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 4057, 8114, 11713, 16228, 23426, 46852, 52741, 68969, 105482, 137938, 210964, 215021, 275876, 430042, 860084, 896597, 1793194, 2795273, 3586388, 3655357, 5590546, 7310714, 11181092, 14621428, 47519641, 95039282, 190078564]

約数ペア:

[(1, 190078564), (2, 95039282), (4, 47519641), (13, 14621428), (17, 11181092), (26, 7310714), (34, 5590546), (52, 3655357), (53, 3586388), (68, 2795273), (106, 1793194), (212, 896597), (221, 860084), (442, 430042), (689, 275876), (884, 215021), (901, 210964), (1378, 137938), (1802, 105482), (2756, 68969), (3604, 52741), (4057, 46852), (8114, 23426), (11713, 16228)]