206863170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 509556096

約数和(自身を除く): 302692926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 97, 134, 194, 201, 291, 335, 402, 485, 582, 670, 970, 1005, 1061, 1455, 2010, 2122, 2910, 3183, 5305, 6366, 6499, 10610, 12998, 15915, 19497, 31830, 32495, 38994, 64990, 71087, 97485, 102917, 142174, 194970, 205834, 213261, 308751, 355435, 426522, 514585, 617502, 710870, 1029170, 1066305, 1543755, 2132610, 3087510, 6895439, 13790878, 20686317, 34477195, 41372634, 68954390, 103431585, 206863170]

約数ペア:

[(1, 206863170), (2, 103431585), (3, 68954390), (5, 41372634), (6, 34477195), (10, 20686317), (15, 13790878), (30, 6895439), (67, 3087510), (97, 2132610), (134, 1543755), (194, 1066305), (201, 1029170), (291, 710870), (335, 617502), (402, 514585), (485, 426522), (582, 355435), (670, 308751), (970, 213261), (1005, 205834), (1061, 194970), (1455, 142174), (2010, 102917), (2122, 97485), (2910, 71087), (3183, 64990), (5305, 38994), (6366, 32495), (6499, 31830), (10610, 19497), (12998, 15915)]