190996888330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{7583}}^1$

素因数の和:8071

約数の個数: 64

約数和(自身を含む): 353039689728

約数和(自身を除く): 162042801398

約数列:

[1, 2, 5, 10, 61, 122, 157, 263, 305, 314, 526, 610, 785, 1315, 1570, 2630, 7583, 9577, 15166, 16043, 19154, 32086, 37915, 41291, 47885, 75830, 80215, 82582, 95770, 160430, 206455, 412910, 462563, 925126, 1190531, 1994329, 2312815, 2381062, 2518751, 3988658, 4625630, 5037502, 5952655, 9971645, 11905310, 12593755, 19943290, 25187510, 72622391, 121654069, 145244782, 243308138, 313109653, 363111955, 608270345, 626219306, 726223910, 1216540690, 1565548265, 3131096530, 19099688833, 38199377666, 95498444165, 190996888330]

約数ペア:

[(1, 190996888330), (2, 95498444165), (5, 38199377666), (10, 19099688833), (61, 3131096530), (122, 1565548265), (157, 1216540690), (263, 726223910), (305, 626219306), (314, 608270345), (526, 363111955), (610, 313109653), (785, 243308138), (1315, 145244782), (1570, 121654069), (2630, 72622391), (7583, 25187510), (9577, 19943290), (15166, 12593755), (16043, 11905310), (19154, 9971645), (32086, 5952655), (37915, 5037502), (41291, 4625630), (47885, 3988658), (75830, 2518751), (80215, 2381062), (82582, 2312815), (95770, 1994329), (160430, 1190531), (206455, 925126), (412910, 462563)]