190077470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 193123810

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 109, 110, 166, 191, 218, 382, 415, 545, 830, 913, 955, 1090, 1199, 1826, 1910, 2101, 2398, 4202, 4565, 5995, 9047, 9130, 10505, 11990, 15853, 18094, 20819, 21010, 31706, 41638, 45235, 79265, 90470, 99517, 104095, 158530, 174383, 199034, 208190, 229009, 348766, 458018, 497585, 871915, 995170, 1145045, 1727977, 1743830, 2290090, 3455954, 8639885, 17279770, 19007747, 38015494, 95038735, 190077470]

約数ペア:

[(1, 190077470), (2, 95038735), (5, 38015494), (10, 19007747), (11, 17279770), (22, 8639885), (55, 3455954), (83, 2290090), (109, 1743830), (110, 1727977), (166, 1145045), (191, 995170), (218, 871915), (382, 497585), (415, 458018), (545, 348766), (830, 229009), (913, 208190), (955, 199034), (1090, 174383), (1199, 158530), (1826, 104095), (1910, 99517), (2101, 90470), (2398, 79265), (4202, 45235), (4565, 41638), (5995, 31706), (9047, 21010), (9130, 20819), (10505, 18094), (11990, 15853)]