238772664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 744883200

約数和(自身を除く): 506110536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 169, 186, 211, 216, 234, 248, 279, 312, 338, 351, 372, 403, 422, 468, 507, 558, 633, 676, 702, 744, 806, 837, 844, 936, 1014, 1116, 1209, 1266, 1352, 1404, 1521, 1612, 1674, 1688, 1899, 2028, 2232, 2418, 2532, 2743, 2808, 3042, 3224, 3348, 3627, 3798, 4056, 4563, 4836, 5064, 5239, 5486, 5697, 6084, 6541, 6696, 7254, 7596, 8229, 9126, 9672, 10478, 10881, 10972, 11394, 12168, 13082, 14508, 15192, 15717, 16458, 18252, 19623, 20956, 21762, 21944, 22788, 24687, 26164, 29016, 31434, 32916, 35659, 36504, 39246, 41912, 43524, 45576, 47151, 49374, 52328, 58869, 62868, 65832, 71318, 74061, 78492, 85033, 87048, 94302, 98748, 106977, 117738, 125736, 141453, 142636, 148122, 156984, 170066, 176607, 188604, 197496, 213954, 235476, 255099, 282906, 285272, 296244, 320931, 340132, 353214, 377208, 427908, 470952, 510198, 565812, 592488, 641862, 680264, 706428, 765297, 855816, 962793, 1020396, 1105429, 1131624, 1283724, 1412856, 1530594, 1925586, 2040792, 2210858, 2295891, 2567448, 3061188, 3316287, 3851172, 4421716, 4591782, 6122376, 6632574, 7702344, 8843432, 9183564, 9948861, 13265148, 18367128, 19897722, 26530296, 29846583, 39795444, 59693166, 79590888, 119386332, 238772664]

約数ペア:

[(1, 238772664), (2, 119386332), (3, 79590888), (4, 59693166), (6, 39795444), (8, 29846583), (9, 26530296), (12, 19897722), (13, 18367128), (18, 13265148), (24, 9948861), (26, 9183564), (27, 8843432), (31, 7702344), (36, 6632574), (39, 6122376), (52, 4591782), (54, 4421716), (62, 3851172), (72, 3316287), (78, 3061188), (93, 2567448), (104, 2295891), (108, 2210858), (117, 2040792), (124, 1925586), (156, 1530594), (169, 1412856), (186, 1283724), (211, 1131624), (216, 1105429), (234, 1020396), (248, 962793), (279, 855816), (312, 765297), (338, 706428), (351, 680264), (372, 641862), (403, 592488), (422, 565812), (468, 510198), (507, 470952), (558, 427908), (633, 377208), (676, 353214), (702, 340132), (744, 320931), (806, 296244), (837, 285272), (844, 282906), (936, 255099), (1014, 235476), (1116, 213954), (1209, 197496), (1266, 188604), (1352, 176607), (1404, 170066), (1521, 156984), (1612, 148122), (1674, 142636), (1688, 141453), (1899, 125736), (2028, 117738), (2232, 106977), (2418, 98748), (2532, 94302), (2743, 87048), (2808, 85033), (3042, 78492), (3224, 74061), (3348, 71318), (3627, 65832), (3798, 62868), (4056, 58869), (4563, 52328), (4836, 49374), (5064, 47151), (5239, 45576), (5486, 43524), (5697, 41912), (6084, 39246), (6541, 36504), (6696, 35659), (7254, 32916), (7596, 31434), (8229, 29016), (9126, 26164), (9672, 24687), (10478, 22788), (10881, 21944), (10972, 21762), (11394, 20956), (12168, 19623), (13082, 18252), (14508, 16458), (15192, 15717)]