193739904

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 581808000

約数和(自身を除く): 388068096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 919, 976, 1098, 1152, 1464, 1647, 1728, 1838, 1952, 2196, 2757, 2928, 3294, 3456, 3676, 3904, 4392, 5514, 5856, 6588, 7352, 7808, 8271, 8784, 11028, 11712, 13176, 14704, 16542, 17568, 22056, 23424, 24813, 26352, 29408, 33084, 35136, 44112, 49626, 52704, 56059, 58816, 66168, 70272, 88224, 99252, 105408, 112118, 117632, 132336, 168177, 176448, 198504, 210816, 224236, 264672, 336354, 352896, 397008, 448472, 504531, 529344, 672708, 794016, 896944, 1009062, 1058688, 1345416, 1513593, 1588032, 1793888, 2018124, 2690832, 3027186, 3176064, 3587776, 4036248, 5381664, 6054372, 7175552, 8072496, 10763328, 12108744, 16144992, 21526656, 24217488, 32289984, 48434976, 64579968, 96869952, 193739904]

約数ペア:

[(1, 193739904), (2, 96869952), (3, 64579968), (4, 48434976), (6, 32289984), (8, 24217488), (9, 21526656), (12, 16144992), (16, 12108744), (18, 10763328), (24, 8072496), (27, 7175552), (32, 6054372), (36, 5381664), (48, 4036248), (54, 3587776), (61, 3176064), (64, 3027186), (72, 2690832), (96, 2018124), (108, 1793888), (122, 1588032), (128, 1513593), (144, 1345416), (183, 1058688), (192, 1009062), (216, 896944), (244, 794016), (288, 672708), (366, 529344), (384, 504531), (432, 448472), (488, 397008), (549, 352896), (576, 336354), (732, 264672), (864, 224236), (919, 210816), (976, 198504), (1098, 176448), (1152, 168177), (1464, 132336), (1647, 117632), (1728, 112118), (1838, 105408), (1952, 99252), (2196, 88224), (2757, 70272), (2928, 66168), (3294, 58816), (3456, 56059), (3676, 52704), (3904, 49626), (4392, 44112), (5514, 35136), (5856, 33084), (6588, 29408), (7352, 26352), (7808, 24813), (8271, 23424), (8784, 22056), (11028, 17568), (11712, 16542), (13176, 14704)]