242618502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 585066240

約数和(自身を除く): 342447738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 71, 98, 118, 142, 147, 177, 197, 213, 294, 354, 394, 413, 426, 497, 591, 826, 994, 1182, 1239, 1379, 1491, 2478, 2758, 2891, 2982, 3479, 4137, 4189, 5782, 6958, 8274, 8378, 8673, 9653, 10437, 11623, 12567, 13987, 17346, 19306, 20874, 23246, 25134, 27974, 28959, 29323, 34869, 41961, 57918, 58646, 69738, 81361, 83922, 87969, 97909, 162722, 175938, 195818, 205261, 244083, 293727, 410522, 488166, 569527, 587454, 615783, 685363, 825233, 1139054, 1231566, 1370726, 1650466, 1708581, 2056089, 2475699, 3417162, 4112178, 4951398, 5776631, 11553262, 17329893, 34659786, 40436417, 80872834, 121309251, 242618502]

約数ペア:

[(1, 242618502), (2, 121309251), (3, 80872834), (6, 40436417), (7, 34659786), (14, 17329893), (21, 11553262), (42, 5776631), (49, 4951398), (59, 4112178), (71, 3417162), (98, 2475699), (118, 2056089), (142, 1708581), (147, 1650466), (177, 1370726), (197, 1231566), (213, 1139054), (294, 825233), (354, 685363), (394, 615783), (413, 587454), (426, 569527), (497, 488166), (591, 410522), (826, 293727), (994, 244083), (1182, 205261), (1239, 195818), (1379, 175938), (1491, 162722), (2478, 97909), (2758, 87969), (2891, 83922), (2982, 81361), (3479, 69738), (4137, 58646), (4189, 57918), (5782, 41961), (6958, 34869), (8274, 29323), (8378, 28959), (8673, 27974), (9653, 25134), (10437, 23246), (11623, 20874), (12567, 19306), (13987, 17346)]