188851212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 108

約数和(自身を含む): 533614536

約数和(自身を除く): 344763324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 137, 177, 198, 236, 274, 354, 396, 411, 531, 548, 649, 708, 822, 1062, 1233, 1298, 1507, 1644, 1947, 2124, 2466, 2596, 3014, 3481, 3894, 4521, 4932, 5841, 6028, 6962, 7788, 8083, 9042, 10443, 11682, 13563, 13924, 16166, 18084, 20886, 23364, 24249, 27126, 31329, 32332, 38291, 41772, 48498, 54252, 62658, 72747, 76582, 88913, 96996, 114873, 125316, 145494, 153164, 177826, 229746, 266739, 290988, 344619, 355652, 459492, 476897, 533478, 689238, 800217, 953794, 1066956, 1378476, 1430691, 1600434, 1907588, 2861382, 3200868, 4292073, 5245867, 5722764, 8584146, 10491734, 15737601, 17168292, 20983468, 31475202, 47212803, 62950404, 94425606, 188851212]

約数ペア:

[(1, 188851212), (2, 94425606), (3, 62950404), (4, 47212803), (6, 31475202), (9, 20983468), (11, 17168292), (12, 15737601), (18, 10491734), (22, 8584146), (33, 5722764), (36, 5245867), (44, 4292073), (59, 3200868), (66, 2861382), (99, 1907588), (118, 1600434), (132, 1430691), (137, 1378476), (177, 1066956), (198, 953794), (236, 800217), (274, 689238), (354, 533478), (396, 476897), (411, 459492), (531, 355652), (548, 344619), (649, 290988), (708, 266739), (822, 229746), (1062, 177826), (1233, 153164), (1298, 145494), (1507, 125316), (1644, 114873), (1947, 96996), (2124, 88913), (2466, 76582), (2596, 72747), (3014, 62658), (3481, 54252), (3894, 48498), (4521, 41772), (4932, 38291), (5841, 32332), (6028, 31329), (6962, 27126), (7788, 24249), (8083, 23364), (9042, 20886), (10443, 18084), (11682, 16166), (13563, 13924)]