193765660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 281752292

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 170, 187, 206, 220, 340, 374, 412, 503, 515, 748, 935, 1006, 1030, 1133, 1751, 1870, 2012, 2060, 2266, 2515, 3502, 3740, 4532, 5030, 5533, 5665, 7004, 8551, 8755, 10060, 11066, 11330, 17102, 17510, 19261, 22132, 22660, 27665, 34204, 35020, 38522, 42755, 51809, 55330, 77044, 85510, 94061, 96305, 103618, 110660, 171020, 188122, 192610, 207236, 259045, 376244, 385220, 470305, 518090, 569899, 880753, 940610, 1036180, 1139798, 1761506, 1881220, 2279596, 2849495, 3523012, 4403765, 5698990, 8807530, 9688283, 11397980, 17615060, 19376566, 38753132, 48441415, 96882830, 193765660]

約数ペア:

[(1, 193765660), (2, 96882830), (4, 48441415), (5, 38753132), (10, 19376566), (11, 17615060), (17, 11397980), (20, 9688283), (22, 8807530), (34, 5698990), (44, 4403765), (55, 3523012), (68, 2849495), (85, 2279596), (103, 1881220), (110, 1761506), (170, 1139798), (187, 1036180), (206, 940610), (220, 880753), (340, 569899), (374, 518090), (412, 470305), (503, 385220), (515, 376244), (748, 259045), (935, 207236), (1006, 192610), (1030, 188122), (1133, 171020), (1751, 110660), (1870, 103618), (2012, 96305), (2060, 94061), (2266, 85510), (2515, 77044), (3502, 55330), (3740, 51809), (4532, 42755), (5030, 38522), (5533, 35020), (5665, 34204), (7004, 27665), (8551, 22660), (8755, 22132), (10060, 19261), (11066, 17510), (11330, 17102)]