244909548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 749629440

約数和(自身を除く): 504719892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 331, 351, 372, 403, 442, 459, 468, 527, 558, 612, 662, 663, 702, 806, 837, 884, 918, 993, 1054, 1116, 1209, 1324, 1326, 1404, 1581, 1612, 1674, 1836, 1986, 1989, 2108, 2418, 2652, 2979, 3162, 3348, 3627, 3972, 3978, 4303, 4743, 4836, 5627, 5958, 5967, 6324, 6851, 7254, 7956, 8606, 8937, 9486, 10261, 10881, 11254, 11916, 11934, 12909, 13702, 14229, 14508, 16881, 17212, 17874, 18972, 20522, 20553, 21762, 22508, 23868, 25818, 27404, 28458, 30783, 33762, 35748, 38727, 41044, 41106, 43524, 50643, 51636, 56916, 61566, 61659, 67524, 73151, 77454, 82212, 92349, 101286, 116181, 123132, 123318, 133393, 146302, 151929, 154908, 174437, 184698, 184977, 202572, 219453, 232362, 246636, 266786, 277047, 292604, 303858, 348874, 369396, 369954, 400179, 438906, 464724, 523311, 533572, 554094, 607716, 658359, 697748, 739908, 800358, 877812, 1046622, 1108188, 1200537, 1316718, 1569933, 1600716, 1975077, 2093244, 2267681, 2401074, 2633436, 3139866, 3601611, 3950154, 4535362, 4709799, 4802148, 6279732, 6803043, 7203222, 7900308, 9070724, 9419598, 13606086, 14406444, 18839196, 20409129, 27212172, 40818258, 61227387, 81636516, 122454774, 244909548]

約数ペア:

[(1, 244909548), (2, 122454774), (3, 81636516), (4, 61227387), (6, 40818258), (9, 27212172), (12, 20409129), (13, 18839196), (17, 14406444), (18, 13606086), (26, 9419598), (27, 9070724), (31, 7900308), (34, 7203222), (36, 6803043), (39, 6279732), (51, 4802148), (52, 4709799), (54, 4535362), (62, 3950154), (68, 3601611), (78, 3139866), (93, 2633436), (102, 2401074), (108, 2267681), (117, 2093244), (124, 1975077), (153, 1600716), (156, 1569933), (186, 1316718), (204, 1200537), (221, 1108188), (234, 1046622), (279, 877812), (306, 800358), (331, 739908), (351, 697748), (372, 658359), (403, 607716), (442, 554094), (459, 533572), (468, 523311), (527, 464724), (558, 438906), (612, 400179), (662, 369954), (663, 369396), (702, 348874), (806, 303858), (837, 292604), (884, 277047), (918, 266786), (993, 246636), (1054, 232362), (1116, 219453), (1209, 202572), (1324, 184977), (1326, 184698), (1404, 174437), (1581, 154908), (1612, 151929), (1674, 146302), (1836, 133393), (1986, 123318), (1989, 123132), (2108, 116181), (2418, 101286), (2652, 92349), (2979, 82212), (3162, 77454), (3348, 73151), (3627, 67524), (3972, 61659), (3978, 61566), (4303, 56916), (4743, 51636), (4836, 50643), (5627, 43524), (5958, 41106), (5967, 41044), (6324, 38727), (6851, 35748), (7254, 33762), (7956, 30783), (8606, 28458), (8937, 27404), (9486, 25818), (10261, 23868), (10881, 22508), (11254, 21762), (11916, 20553), (11934, 20522), (12909, 18972), (13702, 17874), (14229, 17212), (14508, 16881)]