189450576

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6991

約数の個数: 120

約数和(自身を含む): 628473664

約数和(自身を除く): 439023088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 6961, 9072, 13608, 13922, 20883, 27216, 27844, 41766, 48727, 55688, 62649, 83532, 97454, 111376, 125298, 146181, 167064, 187947, 194908, 250596, 292362, 334128, 375894, 389816, 438543, 501192, 563841, 584724, 751788, 779632, 877086, 1002384, 1127682, 1169448, 1315629, 1503576, 1691523, 1754172, 2255364, 2338896, 2631258, 3007152, 3383046, 3508344, 3946887, 4510728, 5262516, 6766092, 7016688, 7893774, 9021456, 10525032, 11840661, 13532184, 15787548, 21050064, 23681322, 27064368, 31575096, 47362644, 63150192, 94725288, 189450576]

約数ペア:

[(1, 189450576), (2, 94725288), (3, 63150192), (4, 47362644), (6, 31575096), (7, 27064368), (8, 23681322), (9, 21050064), (12, 15787548), (14, 13532184), (16, 11840661), (18, 10525032), (21, 9021456), (24, 7893774), (27, 7016688), (28, 6766092), (36, 5262516), (42, 4510728), (48, 3946887), (54, 3508344), (56, 3383046), (63, 3007152), (72, 2631258), (81, 2338896), (84, 2255364), (108, 1754172), (112, 1691523), (126, 1503576), (144, 1315629), (162, 1169448), (168, 1127682), (189, 1002384), (216, 877086), (243, 779632), (252, 751788), (324, 584724), (336, 563841), (378, 501192), (432, 438543), (486, 389816), (504, 375894), (567, 334128), (648, 292362), (756, 250596), (972, 194908), (1008, 187947), (1134, 167064), (1296, 146181), (1512, 125298), (1701, 111376), (1944, 97454), (2268, 83532), (3024, 62649), (3402, 55688), (3888, 48727), (4536, 41766), (6804, 27844), (6961, 27216), (9072, 20883), (13608, 13922)]