189191436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 565318656

約数和(自身を除く): 376127220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 361, 367, 399, 476, 532, 646, 714, 722, 734, 798, 969, 1083, 1101, 1292, 1428, 1444, 1468, 1596, 1938, 2166, 2202, 2261, 2527, 2569, 3876, 4332, 4404, 4522, 5054, 5138, 6137, 6239, 6783, 6973, 7581, 7707, 9044, 10108, 10276, 12274, 12478, 13566, 13946, 15162, 15414, 18411, 18717, 20919, 24548, 24956, 27132, 27892, 30324, 30828, 36822, 37434, 41838, 42959, 43673, 48811, 73644, 74868, 83676, 85918, 87346, 97622, 118541, 128877, 131019, 132487, 146433, 171836, 174692, 195244, 237082, 257754, 262038, 264974, 292866, 355623, 397461, 474164, 515508, 524076, 529948, 585732, 711246, 794922, 829787, 927409, 1422492, 1589844, 1659574, 1854818, 2252279, 2489361, 2782227, 3319148, 3709636, 4504558, 4978722, 5564454, 6756837, 9009116, 9957444, 11128908, 13513674, 15765953, 27027348, 31531906, 47297859, 63063812, 94595718, 189191436]

約数ペア:

[(1, 189191436), (2, 94595718), (3, 63063812), (4, 47297859), (6, 31531906), (7, 27027348), (12, 15765953), (14, 13513674), (17, 11128908), (19, 9957444), (21, 9009116), (28, 6756837), (34, 5564454), (38, 4978722), (42, 4504558), (51, 3709636), (57, 3319148), (68, 2782227), (76, 2489361), (84, 2252279), (102, 1854818), (114, 1659574), (119, 1589844), (133, 1422492), (204, 927409), (228, 829787), (238, 794922), (266, 711246), (323, 585732), (357, 529948), (361, 524076), (367, 515508), (399, 474164), (476, 397461), (532, 355623), (646, 292866), (714, 264974), (722, 262038), (734, 257754), (798, 237082), (969, 195244), (1083, 174692), (1101, 171836), (1292, 146433), (1428, 132487), (1444, 131019), (1468, 128877), (1596, 118541), (1938, 97622), (2166, 87346), (2202, 85918), (2261, 83676), (2527, 74868), (2569, 73644), (3876, 48811), (4332, 43673), (4404, 42959), (4522, 41838), (5054, 37434), (5138, 36822), (6137, 30828), (6239, 30324), (6783, 27892), (6973, 27132), (7581, 24956), (7707, 24548), (9044, 20919), (10108, 18717), (10276, 18411), (12274, 15414), (12478, 15162), (13566, 13946)]