207439596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21140

約数の個数: 96

約数和(自身を含む): 661946880

約数和(自身を除く): 454507284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 21107, 42214, 63321, 84428, 126642, 147749, 189963, 253284, 274391, 295498, 379926, 443247, 548782, 569889, 590996, 759852, 823173, 886494, 1097564, 1139778, 1329741, 1646346, 1772988, 1920737, 2279556, 2469519, 2659482, 3292692, 3841474, 3989223, 4939038, 5318964, 5762211, 7408557, 7682948, 7978446, 9878076, 11524422, 14817114, 15956892, 17286633, 23048844, 29634228, 34573266, 51859899, 69146532, 103719798, 207439596]

約数ペア:

[(1, 207439596), (2, 103719798), (3, 69146532), (4, 51859899), (6, 34573266), (7, 29634228), (9, 23048844), (12, 17286633), (13, 15956892), (14, 14817114), (18, 11524422), (21, 9878076), (26, 7978446), (27, 7682948), (28, 7408557), (36, 5762211), (39, 5318964), (42, 4939038), (52, 3989223), (54, 3841474), (63, 3292692), (78, 2659482), (84, 2469519), (91, 2279556), (108, 1920737), (117, 1772988), (126, 1646346), (156, 1329741), (182, 1139778), (189, 1097564), (234, 886494), (252, 823173), (273, 759852), (351, 590996), (364, 569889), (378, 548782), (468, 443247), (546, 379926), (702, 295498), (756, 274391), (819, 253284), (1092, 189963), (1404, 147749), (1638, 126642), (2457, 84428), (3276, 63321), (4914, 42214), (9828, 21107)]