188393200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15193}}^1$

素因数の和:15242

約数の個数: 60

約数和(自身を含む): 467245888

約数和(自身を除く): 278852688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 15193, 30386, 60772, 75965, 121544, 151930, 243088, 303860, 379825, 470983, 607720, 759650, 941966, 1215440, 1519300, 1883932, 2354915, 3038600, 3767864, 4709830, 6077200, 7535728, 9419660, 11774575, 18839320, 23549150, 37678640, 47098300, 94196600, 188393200]

約数ペア:

[(1, 188393200), (2, 94196600), (4, 47098300), (5, 37678640), (8, 23549150), (10, 18839320), (16, 11774575), (20, 9419660), (25, 7535728), (31, 6077200), (40, 4709830), (50, 3767864), (62, 3038600), (80, 2354915), (100, 1883932), (124, 1519300), (155, 1215440), (200, 941966), (248, 759650), (310, 607720), (400, 470983), (496, 379825), (620, 303860), (775, 243088), (1240, 151930), (1550, 121544), (2480, 75965), (3100, 60772), (6200, 30386), (12400, 15193)]