189593856

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 593087040

約数和(自身を除く): 403493184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 71, 72, 76, 96, 114, 122, 128, 142, 144, 152, 171, 183, 192, 213, 228, 244, 256, 284, 288, 304, 342, 366, 384, 426, 456, 488, 549, 568, 576, 608, 639, 684, 732, 768, 852, 912, 976, 1098, 1136, 1152, 1159, 1216, 1278, 1349, 1368, 1464, 1704, 1824, 1952, 2196, 2272, 2304, 2318, 2432, 2556, 2698, 2736, 2928, 3408, 3477, 3648, 3904, 4047, 4331, 4392, 4544, 4636, 4864, 5112, 5396, 5472, 5856, 6816, 6954, 7296, 7808, 8094, 8662, 8784, 9088, 9272, 10224, 10431, 10792, 10944, 11712, 12141, 12993, 13632, 13908, 14592, 15616, 16188, 17324, 17568, 18176, 18544, 20448, 20862, 21584, 21888, 23424, 24282, 25986, 27264, 27816, 32376, 34648, 35136, 37088, 38979, 40896, 41724, 43168, 43776, 46848, 48564, 51972, 54528, 55632, 64752, 69296, 70272, 74176, 77958, 81792, 82289, 83448, 86336, 97128, 103944, 111264, 129504, 138592, 140544, 148352, 155916, 163584, 164578, 166896, 172672, 194256, 207888, 222528, 246867, 259008, 277184, 296704, 311832, 329156, 333792, 345344, 388512, 415776, 445056, 493734, 518016, 554368, 623664, 658312, 667584, 740601, 777024, 831552, 890112, 987468, 1036032, 1108736, 1247328, 1316624, 1335168, 1481202, 1554048, 1663104, 1974936, 2494656, 2633248, 2670336, 2962404, 3108096, 3326208, 3949872, 4989312, 5266496, 5924808, 7899744, 9978624, 10532992, 11849616, 15799488, 21065984, 23699232, 31598976, 47398464, 63197952, 94796928, 189593856]

約数ペア:

[(1, 189593856), (2, 94796928), (3, 63197952), (4, 47398464), (6, 31598976), (8, 23699232), (9, 21065984), (12, 15799488), (16, 11849616), (18, 10532992), (19, 9978624), (24, 7899744), (32, 5924808), (36, 5266496), (38, 4989312), (48, 3949872), (57, 3326208), (61, 3108096), (64, 2962404), (71, 2670336), (72, 2633248), (76, 2494656), (96, 1974936), (114, 1663104), (122, 1554048), (128, 1481202), (142, 1335168), (144, 1316624), (152, 1247328), (171, 1108736), (183, 1036032), (192, 987468), (213, 890112), (228, 831552), (244, 777024), (256, 740601), (284, 667584), (288, 658312), (304, 623664), (342, 554368), (366, 518016), (384, 493734), (426, 445056), (456, 415776), (488, 388512), (549, 345344), (568, 333792), (576, 329156), (608, 311832), (639, 296704), (684, 277184), (732, 259008), (768, 246867), (852, 222528), (912, 207888), (976, 194256), (1098, 172672), (1136, 166896), (1152, 164578), (1159, 163584), (1216, 155916), (1278, 148352), (1349, 140544), (1368, 138592), (1464, 129504), (1704, 111264), (1824, 103944), (1952, 97128), (2196, 86336), (2272, 83448), (2304, 82289), (2318, 81792), (2432, 77958), (2556, 74176), (2698, 70272), (2736, 69296), (2928, 64752), (3408, 55632), (3477, 54528), (3648, 51972), (3904, 48564), (4047, 46848), (4331, 43776), (4392, 43168), (4544, 41724), (4636, 40896), (4864, 38979), (5112, 37088), (5396, 35136), (5472, 34648), (5856, 32376), (6816, 27816), (6954, 27264), (7296, 25986), (7808, 24282), (8094, 23424), (8662, 21888), (8784, 21584), (9088, 20862), (9272, 20448), (10224, 18544), (10431, 18176), (10792, 17568), (10944, 17324), (11712, 16188), (12141, 15616), (12993, 14592), (13632, 13908)]