187215696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2529

約数の個数: 120

約数和(自身を含む): 572891904

約数和(自身を除く): 385676208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2467, 3162, 4216, 4464, 4743, 4934, 6324, 7401, 8432, 9486, 9868, 12648, 14802, 18972, 19736, 22203, 25296, 29604, 37944, 39472, 41939, 44406, 59208, 75888, 76477, 83878, 88812, 118416, 125817, 152954, 167756, 177624, 229431, 251634, 305908, 335512, 355248, 377451, 458862, 503268, 611816, 671024, 688293, 754902, 917724, 1006536, 1223632, 1300109, 1376586, 1509804, 1835448, 2013072, 2600218, 2753172, 3019608, 3670896, 3900327, 5200436, 5506344, 6039216, 7800654, 10400872, 11012688, 11700981, 15601308, 20801744, 23401962, 31202616, 46803924, 62405232, 93607848, 187215696]

約数ペア:

[(1, 187215696), (2, 93607848), (3, 62405232), (4, 46803924), (6, 31202616), (8, 23401962), (9, 20801744), (12, 15601308), (16, 11700981), (17, 11012688), (18, 10400872), (24, 7800654), (31, 6039216), (34, 5506344), (36, 5200436), (48, 3900327), (51, 3670896), (62, 3019608), (68, 2753172), (72, 2600218), (93, 2013072), (102, 1835448), (124, 1509804), (136, 1376586), (144, 1300109), (153, 1223632), (186, 1006536), (204, 917724), (248, 754902), (272, 688293), (279, 671024), (306, 611816), (372, 503268), (408, 458862), (496, 377451), (527, 355248), (558, 335512), (612, 305908), (744, 251634), (816, 229431), (1054, 177624), (1116, 167756), (1224, 152954), (1488, 125817), (1581, 118416), (2108, 88812), (2232, 83878), (2448, 76477), (2467, 75888), (3162, 59208), (4216, 44406), (4464, 41939), (4743, 39472), (4934, 37944), (6324, 29604), (7401, 25296), (8432, 22203), (9486, 19736), (9868, 18972), (12648, 14802)]