200190612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4457}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 494303040

約数和(自身を除く): 294112428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 788, 1182, 2364, 3743, 4457, 7486, 8914, 11229, 13371, 14972, 17828, 22458, 26742, 44916, 53484, 84683, 169366, 254049, 338732, 508098, 878029, 1016196, 1756058, 2634087, 3512116, 5268174, 10536348, 16682551, 33365102, 50047653, 66730204, 100095306, 200190612]

約数ペア:

[(1, 200190612), (2, 100095306), (3, 66730204), (4, 50047653), (6, 33365102), (12, 16682551), (19, 10536348), (38, 5268174), (57, 3512116), (76, 2634087), (114, 1756058), (197, 1016196), (228, 878029), (394, 508098), (591, 338732), (788, 254049), (1182, 169366), (2364, 84683), (3743, 53484), (4457, 44916), (7486, 26742), (8914, 22458), (11229, 17828), (13371, 14972)]