190015368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 494469120

約数和(自身を除く): 304453752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 2011, 3048, 3937, 4022, 6033, 7874, 8044, 11811, 12066, 15748, 16088, 23622, 24132, 31496, 47244, 48264, 62341, 94488, 124682, 187023, 249364, 255397, 374046, 498728, 510794, 748092, 766191, 1021588, 1496184, 1532382, 2043176, 3064764, 6129528, 7917307, 15834614, 23751921, 31669228, 47503842, 63338456, 95007684, 190015368]

約数ペア:

[(1, 190015368), (2, 95007684), (3, 63338456), (4, 47503842), (6, 31669228), (8, 23751921), (12, 15834614), (24, 7917307), (31, 6129528), (62, 3064764), (93, 2043176), (124, 1532382), (127, 1496184), (186, 1021588), (248, 766191), (254, 748092), (372, 510794), (381, 498728), (508, 374046), (744, 255397), (762, 249364), (1016, 187023), (1524, 124682), (2011, 94488), (3048, 62341), (3937, 48264), (4022, 47244), (6033, 31496), (7874, 24132), (8044, 23622), (11811, 16088), (12066, 15748)]