199345116

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{967}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 478114560

約数和(自身を除く): 278769444

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 419, 492, 838, 967, 1257, 1676, 1934, 2514, 2901, 3868, 5028, 5802, 11604, 17179, 34358, 39647, 51537, 68716, 79294, 103074, 118941, 158588, 206148, 237882, 405173, 475764, 810346, 1215519, 1620692, 2431038, 4862076, 16612093, 33224186, 49836279, 66448372, 99672558, 199345116]

約数ペア:

[(1, 199345116), (2, 99672558), (3, 66448372), (4, 49836279), (6, 33224186), (12, 16612093), (41, 4862076), (82, 2431038), (123, 1620692), (164, 1215519), (246, 810346), (419, 475764), (492, 405173), (838, 237882), (967, 206148), (1257, 158588), (1676, 118941), (1934, 103074), (2514, 79294), (2901, 68716), (3868, 51537), (5028, 39647), (5802, 34358), (11604, 17179)]