205655401236

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{8461}}^1$

素因数の和:9025

約数の個数: 96

約数和(自身を含む): 496769495040

約数和(自身を除く): 291114093804

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 389, 492, 508, 762, 778, 1167, 1524, 1556, 2334, 4668, 5207, 8461, 10414, 15621, 15949, 16922, 20828, 25383, 31242, 31898, 33844, 47847, 49403, 50766, 62484, 63796, 95694, 98806, 101532, 148209, 191388, 197612, 296418, 346901, 592836, 693802, 1040703, 1074547, 1387604, 2025523, 2081406, 2149094, 3223641, 3291329, 4051046, 4162812, 4298188, 6076569, 6447282, 6582658, 8102092, 9873987, 12153138, 12894564, 13165316, 19747974, 24306276, 39495948, 44056427, 88112854, 132169281, 134944489, 176225708, 264338562, 269888978, 404833467, 417998783, 528677124, 539777956, 809666934, 835997566, 1253996349, 1619333868, 1671995132, 2507992698, 5015985396, 17137950103, 34275900206, 51413850309, 68551800412, 102827700618, 205655401236]

約数ペア:

[(1, 205655401236), (2, 102827700618), (3, 68551800412), (4, 51413850309), (6, 34275900206), (12, 17137950103), (41, 5015985396), (82, 2507992698), (123, 1671995132), (127, 1619333868), (164, 1253996349), (246, 835997566), (254, 809666934), (381, 539777956), (389, 528677124), (492, 417998783), (508, 404833467), (762, 269888978), (778, 264338562), (1167, 176225708), (1524, 134944489), (1556, 132169281), (2334, 88112854), (4668, 44056427), (5207, 39495948), (8461, 24306276), (10414, 19747974), (15621, 13165316), (15949, 12894564), (16922, 12153138), (20828, 9873987), (25383, 8102092), (31242, 6582658), (31898, 6447282), (33844, 6076569), (47847, 4298188), (49403, 4162812), (50766, 4051046), (62484, 3291329), (63796, 3223641), (95694, 2149094), (98806, 2081406), (101532, 2025523), (148209, 1387604), (191388, 1074547), (197612, 1040703), (296418, 693802), (346901, 592836)]