199982952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 602784000

約数和(自身を除く): 402801048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 229, 234, 311, 312, 351, 458, 468, 622, 687, 702, 916, 933, 936, 1244, 1374, 1404, 1832, 1866, 2061, 2488, 2748, 2799, 2808, 2977, 3732, 4043, 4122, 5496, 5598, 5954, 6183, 7464, 8086, 8244, 8397, 8931, 11196, 11908, 12129, 12366, 16172, 16488, 16794, 17862, 22392, 23816, 24258, 24732, 26793, 32344, 33588, 35724, 36387, 48516, 49464, 53586, 67176, 71219, 71448, 72774, 80379, 97032, 107172, 109161, 142438, 145548, 160758, 213657, 214344, 218322, 284876, 291096, 321516, 427314, 436644, 569752, 640971, 643032, 854628, 873288, 925847, 1281942, 1709256, 1851694, 1922913, 2563884, 2777541, 3703388, 3845826, 5127768, 5555082, 7406776, 7691652, 8332623, 11110164, 15383304, 16665246, 22220328, 24997869, 33330492, 49995738, 66660984, 99991476, 199982952]

約数ペア:

[(1, 199982952), (2, 99991476), (3, 66660984), (4, 49995738), (6, 33330492), (8, 24997869), (9, 22220328), (12, 16665246), (13, 15383304), (18, 11110164), (24, 8332623), (26, 7691652), (27, 7406776), (36, 5555082), (39, 5127768), (52, 3845826), (54, 3703388), (72, 2777541), (78, 2563884), (104, 1922913), (108, 1851694), (117, 1709256), (156, 1281942), (216, 925847), (229, 873288), (234, 854628), (311, 643032), (312, 640971), (351, 569752), (458, 436644), (468, 427314), (622, 321516), (687, 291096), (702, 284876), (916, 218322), (933, 214344), (936, 213657), (1244, 160758), (1374, 145548), (1404, 142438), (1832, 109161), (1866, 107172), (2061, 97032), (2488, 80379), (2748, 72774), (2799, 71448), (2808, 71219), (2977, 67176), (3732, 53586), (4043, 49464), (4122, 48516), (5496, 36387), (5598, 35724), (5954, 33588), (6183, 32344), (7464, 26793), (8086, 24732), (8244, 24258), (8397, 23816), (8931, 22392), (11196, 17862), (11908, 16794), (12129, 16488), (12366, 16172)]