201216213500

素因数分解:

$2^2\times 5^3\times {\mathrm{173}}^1\times {\mathrm{2326199}}^1$

素因数の和:2326391

約数の個数: 48

約数和(自身を含む): 441996609600

約数和(自身を除く): 240780396100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 173, 250, 346, 500, 692, 865, 1730, 3460, 4325, 8650, 17300, 21625, 43250, 86500, 2326199, 4652398, 9304796, 11630995, 23261990, 46523980, 58154975, 116309950, 232619900, 290774875, 402432427, 581549750, 804864854, 1163099500, 1609729708, 2012162135, 4024324270, 8048648540, 10060810675, 20121621350, 40243242700, 50304053375, 100608106750, 201216213500]

約数ペア:

[(1, 201216213500), (2, 100608106750), (4, 50304053375), (5, 40243242700), (10, 20121621350), (20, 10060810675), (25, 8048648540), (50, 4024324270), (100, 2012162135), (125, 1609729708), (173, 1163099500), (250, 804864854), (346, 581549750), (500, 402432427), (692, 290774875), (865, 232619900), (1730, 116309950), (3460, 58154975), (4325, 46523980), (8650, 23261990), (17300, 11630995), (21625, 9304796), (43250, 4652398), (86500, 2326199)]