190038972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23743}}^1$

素因数の和:23802

約数の個数: 48

約数和(自身を含む): 478679040

約数和(自身を除く): 288640068

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 23743, 47486, 71229, 94972, 142458, 284916, 546089, 688547, 1092178, 1377094, 1638267, 2065641, 2184356, 2754188, 3276534, 4131282, 6553068, 8262564, 15836581, 31673162, 47509743, 63346324, 95019486, 190038972]

約数ペア:

[(1, 190038972), (2, 95019486), (3, 63346324), (4, 47509743), (6, 31673162), (12, 15836581), (23, 8262564), (29, 6553068), (46, 4131282), (58, 3276534), (69, 2754188), (87, 2184356), (92, 2065641), (116, 1638267), (138, 1377094), (174, 1092178), (276, 688547), (348, 546089), (667, 284916), (1334, 142458), (2001, 94972), (2668, 71229), (4002, 47486), (8004, 23743)]