242523204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 720728064

約数和(自身を除く): 478204860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 107, 121, 132, 154, 214, 223, 231, 242, 308, 321, 363, 428, 446, 462, 484, 642, 669, 726, 749, 847, 892, 924, 1177, 1284, 1338, 1452, 1498, 1561, 1694, 2247, 2354, 2453, 2541, 2676, 2996, 3122, 3388, 3531, 4494, 4683, 4708, 4906, 5082, 6244, 7062, 7359, 8239, 8988, 9366, 9812, 10164, 12947, 14124, 14718, 16478, 17171, 18732, 23861, 24717, 25894, 26983, 29436, 32956, 34342, 38841, 47722, 49434, 51513, 51788, 53966, 68684, 71583, 77682, 80949, 90629, 95444, 98868, 103026, 107932, 143166, 155364, 161898, 167027, 181258, 188881, 206052, 262471, 271887, 286332, 323796, 334054, 362516, 377762, 501081, 524942, 543774, 566643, 668108, 755524, 787413, 1002162, 1049884, 1087548, 1133286, 1574826, 1837297, 2004324, 2266572, 2887181, 3149652, 3674594, 5511891, 5774362, 7349188, 8661543, 11023782, 11548724, 17323086, 20210267, 22047564, 34646172, 40420534, 60630801, 80841068, 121261602, 242523204]

約数ペア:

[(1, 242523204), (2, 121261602), (3, 80841068), (4, 60630801), (6, 40420534), (7, 34646172), (11, 22047564), (12, 20210267), (14, 17323086), (21, 11548724), (22, 11023782), (28, 8661543), (33, 7349188), (42, 5774362), (44, 5511891), (66, 3674594), (77, 3149652), (84, 2887181), (107, 2266572), (121, 2004324), (132, 1837297), (154, 1574826), (214, 1133286), (223, 1087548), (231, 1049884), (242, 1002162), (308, 787413), (321, 755524), (363, 668108), (428, 566643), (446, 543774), (462, 524942), (484, 501081), (642, 377762), (669, 362516), (726, 334054), (749, 323796), (847, 286332), (892, 271887), (924, 262471), (1177, 206052), (1284, 188881), (1338, 181258), (1452, 167027), (1498, 161898), (1561, 155364), (1694, 143166), (2247, 107932), (2354, 103026), (2453, 98868), (2541, 95444), (2676, 90629), (2996, 80949), (3122, 77682), (3388, 71583), (3531, 68684), (4494, 53966), (4683, 51788), (4708, 51513), (4906, 49434), (5082, 47722), (6244, 38841), (7062, 34342), (7359, 32956), (8239, 29436), (8988, 26983), (9366, 25894), (9812, 24717), (10164, 23861), (12947, 18732), (14124, 17171), (14718, 16478)]