200857510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 422682624

約数和(自身を除く): 221825114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 181, 191, 362, 382, 415, 581, 830, 905, 955, 1162, 1267, 1337, 1810, 1910, 2534, 2674, 2905, 5810, 6335, 6685, 12670, 13370, 15023, 15853, 30046, 31706, 34571, 69142, 75115, 79265, 105161, 110971, 150230, 158530, 172855, 210322, 221942, 241997, 345710, 483994, 525805, 554855, 1051610, 1109710, 1209985, 2419970, 2869393, 5738786, 14346965, 20085751, 28693930, 40171502, 100428755, 200857510]

約数ペア:

[(1, 200857510), (2, 100428755), (5, 40171502), (7, 28693930), (10, 20085751), (14, 14346965), (35, 5738786), (70, 2869393), (83, 2419970), (166, 1209985), (181, 1109710), (191, 1051610), (362, 554855), (382, 525805), (415, 483994), (581, 345710), (830, 241997), (905, 221942), (955, 210322), (1162, 172855), (1267, 158530), (1337, 150230), (1810, 110971), (1910, 105161), (2534, 79265), (2674, 75115), (2905, 69142), (5810, 34571), (6335, 31706), (6685, 30046), (12670, 15853), (13370, 15023)]