189795888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 604461312

約数和(自身を除く): 414665424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 41, 48, 51, 61, 62, 68, 72, 82, 93, 102, 122, 123, 124, 136, 144, 153, 164, 183, 186, 204, 244, 246, 248, 272, 279, 306, 328, 366, 369, 372, 408, 488, 492, 496, 527, 549, 558, 612, 656, 697, 732, 738, 744, 816, 976, 984, 1037, 1054, 1098, 1116, 1224, 1271, 1394, 1464, 1476, 1488, 1581, 1891, 1968, 2074, 2091, 2108, 2196, 2232, 2448, 2501, 2542, 2788, 2928, 2952, 3111, 3162, 3782, 3813, 4148, 4182, 4216, 4392, 4464, 4743, 5002, 5084, 5576, 5673, 5904, 6222, 6273, 6324, 7503, 7564, 7626, 8296, 8364, 8432, 8784, 9333, 9486, 10004, 10168, 11152, 11346, 11439, 12444, 12546, 12648, 15006, 15128, 15252, 16592, 16728, 17019, 18666, 18972, 20008, 20336, 21607, 22509, 22692, 22878, 24888, 25092, 25296, 30012, 30256, 30504, 32147, 33456, 34038, 37332, 37944, 40016, 42517, 43214, 45018, 45384, 45756, 49776, 50184, 60024, 61008, 64294, 64821, 68076, 74664, 75888, 77531, 85034, 86428, 90036, 90768, 91512, 96441, 100368, 120048, 127551, 128588, 129642, 136152, 149328, 155062, 170068, 172856, 180072, 183024, 192882, 194463, 232593, 255102, 257176, 259284, 272304, 289323, 310124, 340136, 345712, 360144, 382653, 385764, 388926, 465186, 510204, 514352, 518568, 578646, 620248, 680272, 697779, 765306, 771528, 777852, 930372, 1020408, 1037136, 1157292, 1240496, 1318027, 1395558, 1530612, 1543056, 1555704, 1860744, 2040816, 2314584, 2636054, 2791116, 3061224, 3111408, 3721488, 3954081, 4629168, 5272108, 5582232, 6122448, 7908162, 10544216, 11164464, 11862243, 15816324, 21088432, 23724486, 31632648, 47448972, 63265296, 94897944, 189795888]

約数ペア:

[(1, 189795888), (2, 94897944), (3, 63265296), (4, 47448972), (6, 31632648), (8, 23724486), (9, 21088432), (12, 15816324), (16, 11862243), (17, 11164464), (18, 10544216), (24, 7908162), (31, 6122448), (34, 5582232), (36, 5272108), (41, 4629168), (48, 3954081), (51, 3721488), (61, 3111408), (62, 3061224), (68, 2791116), (72, 2636054), (82, 2314584), (93, 2040816), (102, 1860744), (122, 1555704), (123, 1543056), (124, 1530612), (136, 1395558), (144, 1318027), (153, 1240496), (164, 1157292), (183, 1037136), (186, 1020408), (204, 930372), (244, 777852), (246, 771528), (248, 765306), (272, 697779), (279, 680272), (306, 620248), (328, 578646), (366, 518568), (369, 514352), (372, 510204), (408, 465186), (488, 388926), (492, 385764), (496, 382653), (527, 360144), (549, 345712), (558, 340136), (612, 310124), (656, 289323), (697, 272304), (732, 259284), (738, 257176), (744, 255102), (816, 232593), (976, 194463), (984, 192882), (1037, 183024), (1054, 180072), (1098, 172856), (1116, 170068), (1224, 155062), (1271, 149328), (1394, 136152), (1464, 129642), (1476, 128588), (1488, 127551), (1581, 120048), (1891, 100368), (1968, 96441), (2074, 91512), (2091, 90768), (2108, 90036), (2196, 86428), (2232, 85034), (2448, 77531), (2501, 75888), (2542, 74664), (2788, 68076), (2928, 64821), (2952, 64294), (3111, 61008), (3162, 60024), (3782, 50184), (3813, 49776), (4148, 45756), (4182, 45384), (4216, 45018), (4392, 43214), (4464, 42517), (4743, 40016), (5002, 37944), (5084, 37332), (5576, 34038), (5673, 33456), (5904, 32147), (6222, 30504), (6273, 30256), (6324, 30012), (7503, 25296), (7564, 25092), (7626, 24888), (8296, 22878), (8364, 22692), (8432, 22509), (8784, 21607), (9333, 20336), (9486, 20008), (10004, 18972), (10168, 18666), (11152, 17019), (11346, 16728), (11439, 16592), (12444, 15252), (12546, 15128), (12648, 15006)]