211506768

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 160

約数和(自身を含む): 677099520

約数和(自身を除く): 465592752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 297, 376, 396, 423, 432, 517, 528, 564, 594, 752, 792, 846, 947, 1034, 1128, 1188, 1269, 1551, 1584, 1692, 1894, 2068, 2256, 2376, 2538, 2841, 3102, 3384, 3788, 4136, 4653, 4752, 5076, 5682, 6204, 6768, 7576, 8272, 8523, 9306, 10152, 10417, 11364, 12408, 13959, 15152, 17046, 18612, 20304, 20834, 22728, 24816, 25569, 27918, 31251, 34092, 37224, 41668, 44509, 45456, 51138, 55836, 62502, 68184, 74448, 83336, 89018, 93753, 102276, 111672, 125004, 133527, 136368, 166672, 178036, 187506, 204552, 223344, 250008, 267054, 281259, 356072, 375012, 400581, 409104, 489599, 500016, 534108, 562518, 712144, 750024, 801162, 979198, 1068216, 1125036, 1201743, 1468797, 1500048, 1602324, 1958396, 2136432, 2250072, 2403486, 2937594, 3204648, 3916792, 4406391, 4500144, 4806972, 5875188, 6409296, 7833584, 8812782, 9613944, 11750376, 13219173, 17625564, 19227888, 23500752, 26438346, 35251128, 52876692, 70502256, 105753384, 211506768]

約数ペア:

[(1, 211506768), (2, 105753384), (3, 70502256), (4, 52876692), (6, 35251128), (8, 26438346), (9, 23500752), (11, 19227888), (12, 17625564), (16, 13219173), (18, 11750376), (22, 9613944), (24, 8812782), (27, 7833584), (33, 6409296), (36, 5875188), (44, 4806972), (47, 4500144), (48, 4406391), (54, 3916792), (66, 3204648), (72, 2937594), (88, 2403486), (94, 2250072), (99, 2136432), (108, 1958396), (132, 1602324), (141, 1500048), (144, 1468797), (176, 1201743), (188, 1125036), (198, 1068216), (216, 979198), (264, 801162), (282, 750024), (297, 712144), (376, 562518), (396, 534108), (423, 500016), (432, 489599), (517, 409104), (528, 400581), (564, 375012), (594, 356072), (752, 281259), (792, 267054), (846, 250008), (947, 223344), (1034, 204552), (1128, 187506), (1188, 178036), (1269, 166672), (1551, 136368), (1584, 133527), (1692, 125004), (1894, 111672), (2068, 102276), (2256, 93753), (2376, 89018), (2538, 83336), (2841, 74448), (3102, 68184), (3384, 62502), (3788, 55836), (4136, 51138), (4653, 45456), (4752, 44509), (5076, 41668), (5682, 37224), (6204, 34092), (6768, 31251), (7576, 27918), (8272, 25569), (8523, 24816), (9306, 22728), (10152, 20834), (10417, 20304), (11364, 18612), (12408, 17046), (13959, 15152)]