209368692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{11471}}^1$

素因数の和:11510

約数の個数: 72

約数和(自身を含む): 587825280

約数和(自身を除く): 378456588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 11471, 18252, 22942, 34413, 45884, 68826, 103239, 137652, 149123, 206478, 298246, 309717, 412956, 447369, 596492, 619434, 894738, 1238868, 1342107, 1789476, 1938599, 2684214, 3877198, 4026321, 5368428, 5815797, 7754396, 8052642, 11631594, 16105284, 17447391, 23263188, 34894782, 52342173, 69789564, 104684346, 209368692]

約数ペア:

[(1, 209368692), (2, 104684346), (3, 69789564), (4, 52342173), (6, 34894782), (9, 23263188), (12, 17447391), (13, 16105284), (18, 11631594), (26, 8052642), (27, 7754396), (36, 5815797), (39, 5368428), (52, 4026321), (54, 3877198), (78, 2684214), (108, 1938599), (117, 1789476), (156, 1342107), (169, 1238868), (234, 894738), (338, 619434), (351, 596492), (468, 447369), (507, 412956), (676, 309717), (702, 298246), (1014, 206478), (1404, 149123), (1521, 137652), (2028, 103239), (3042, 68826), (4563, 45884), (6084, 34413), (9126, 22942), (11471, 18252)]