228455724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 649797120

約数和(自身を除く): 421341396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 157, 204, 238, 314, 357, 471, 476, 628, 714, 942, 1019, 1099, 1428, 1884, 2038, 2198, 2669, 3057, 3297, 4076, 4396, 5338, 6114, 6594, 7133, 8007, 10676, 12228, 13188, 14266, 16014, 17323, 18683, 21399, 28532, 32028, 34646, 37366, 42798, 51969, 56049, 69292, 74732, 85596, 103938, 112098, 121261, 159983, 207876, 224196, 242522, 319966, 363783, 479949, 485044, 639932, 727566, 959898, 1119881, 1455132, 1919796, 2239762, 2719711, 3359643, 4479524, 5439422, 6719286, 8159133, 10878844, 13438572, 16318266, 19037977, 32636532, 38075954, 57113931, 76151908, 114227862, 228455724]

約数ペア:

[(1, 228455724), (2, 114227862), (3, 76151908), (4, 57113931), (6, 38075954), (7, 32636532), (12, 19037977), (14, 16318266), (17, 13438572), (21, 10878844), (28, 8159133), (34, 6719286), (42, 5439422), (51, 4479524), (68, 3359643), (84, 2719711), (102, 2239762), (119, 1919796), (157, 1455132), (204, 1119881), (238, 959898), (314, 727566), (357, 639932), (471, 485044), (476, 479949), (628, 363783), (714, 319966), (942, 242522), (1019, 224196), (1099, 207876), (1428, 159983), (1884, 121261), (2038, 112098), (2198, 103938), (2669, 85596), (3057, 74732), (3297, 69292), (4076, 56049), (4396, 51969), (5338, 42798), (6114, 37366), (6594, 34646), (7133, 32028), (8007, 28532), (10676, 21399), (12228, 18683), (13188, 17323), (14266, 16014)]