231382116

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 144

約数和(自身を含む): 728542080

約数和(自身を除く): 497159964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1901, 1932, 2254, 2484, 2646, 2898, 3381, 3802, 4347, 4508, 5292, 5703, 5796, 6762, 7604, 8694, 10143, 11406, 13307, 13524, 17109, 17388, 20286, 22812, 26614, 30429, 34218, 39921, 40572, 43723, 51327, 53228, 60858, 68436, 79842, 87446, 93149, 102654, 119763, 121716, 131169, 159684, 174892, 186298, 205308, 239526, 262338, 279447, 306061, 359289, 372596, 393507, 479052, 524676, 558894, 612122, 718578, 787014, 838341, 918183, 1117788, 1180521, 1224244, 1437156, 1574028, 1676682, 1836366, 2142427, 2361042, 2515023, 2754549, 3353364, 3672732, 4284854, 4722084, 5030046, 5509098, 6427281, 8263647, 8569708, 10060092, 11018196, 12854562, 16527294, 19281843, 25709124, 33054588, 38563686, 57845529, 77127372, 115691058, 231382116]

約数ペア:

[(1, 231382116), (2, 115691058), (3, 77127372), (4, 57845529), (6, 38563686), (7, 33054588), (9, 25709124), (12, 19281843), (14, 16527294), (18, 12854562), (21, 11018196), (23, 10060092), (27, 8569708), (28, 8263647), (36, 6427281), (42, 5509098), (46, 5030046), (49, 4722084), (54, 4284854), (63, 3672732), (69, 3353364), (84, 2754549), (92, 2515023), (98, 2361042), (108, 2142427), (126, 1836366), (138, 1676682), (147, 1574028), (161, 1437156), (189, 1224244), (196, 1180521), (207, 1117788), (252, 918183), (276, 838341), (294, 787014), (322, 718578), (378, 612122), (414, 558894), (441, 524676), (483, 479052), (588, 393507), (621, 372596), (644, 359289), (756, 306061), (828, 279447), (882, 262338), (966, 239526), (1127, 205308), (1242, 186298), (1323, 174892), (1449, 159684), (1764, 131169), (1901, 121716), (1932, 119763), (2254, 102654), (2484, 93149), (2646, 87446), (2898, 79842), (3381, 68436), (3802, 60858), (4347, 53228), (4508, 51327), (5292, 43723), (5703, 40572), (5796, 39921), (6762, 34218), (7604, 30429), (8694, 26614), (10143, 22812), (11406, 20286), (13307, 17388), (13524, 17109)]