214918548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7213}}^1$

素因数の和:7424

約数の個数: 48

約数和(自身を含む): 542954496

約数和(自身を除く): 328035948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2483, 4966, 7213, 7449, 9932, 14426, 14898, 21639, 28852, 29796, 43278, 86556, 93769, 187538, 281307, 375076, 562614, 1125228, 1377683, 2755366, 4133049, 5510732, 8266098, 16532196, 17909879, 35819758, 53729637, 71639516, 107459274, 214918548]

約数ペア:

[(1, 214918548), (2, 107459274), (3, 71639516), (4, 53729637), (6, 35819758), (12, 17909879), (13, 16532196), (26, 8266098), (39, 5510732), (52, 4133049), (78, 2755366), (156, 1377683), (191, 1125228), (382, 562614), (573, 375076), (764, 281307), (1146, 187538), (2292, 93769), (2483, 86556), (4966, 43278), (7213, 29796), (7449, 28852), (9932, 21639), (14426, 14898)]