194198160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 658707840

約数和(自身を除く): 464509680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 871, 929, 1005, 1040, 1072, 1340, 1560, 1608, 1742, 1858, 2010, 2613, 2680, 2787, 3120, 3216, 3484, 3716, 4020, 4355, 4645, 5226, 5360, 5574, 6968, 7432, 8040, 8710, 9290, 10452, 11148, 12077, 13065, 13935, 13936, 14864, 16080, 17420, 18580, 20904, 22296, 24154, 26130, 27870, 34840, 36231, 37160, 41808, 44592, 48308, 52260, 55740, 60385, 62243, 69680, 72462, 74320, 96616, 104520, 111480, 120770, 124486, 144924, 181155, 186729, 193232, 209040, 222960, 241540, 248972, 289848, 311215, 362310, 373458, 483080, 497944, 579696, 622430, 724620, 746916, 809159, 933645, 966160, 995888, 1244860, 1449240, 1493832, 1618318, 1867290, 2427477, 2489720, 2898480, 2987664, 3236636, 3734580, 4045795, 4854954, 4979440, 6473272, 7469160, 8091590, 9709908, 12137385, 12946544, 14938320, 16183180, 19419816, 24274770, 32366360, 38839632, 48549540, 64732720, 97099080, 194198160]

約数ペア:

[(1, 194198160), (2, 97099080), (3, 64732720), (4, 48549540), (5, 38839632), (6, 32366360), (8, 24274770), (10, 19419816), (12, 16183180), (13, 14938320), (15, 12946544), (16, 12137385), (20, 9709908), (24, 8091590), (26, 7469160), (30, 6473272), (39, 4979440), (40, 4854954), (48, 4045795), (52, 3734580), (60, 3236636), (65, 2987664), (67, 2898480), (78, 2489720), (80, 2427477), (104, 1867290), (120, 1618318), (130, 1493832), (134, 1449240), (156, 1244860), (195, 995888), (201, 966160), (208, 933645), (240, 809159), (260, 746916), (268, 724620), (312, 622430), (335, 579696), (390, 497944), (402, 483080), (520, 373458), (536, 362310), (624, 311215), (670, 289848), (780, 248972), (804, 241540), (871, 222960), (929, 209040), (1005, 193232), (1040, 186729), (1072, 181155), (1340, 144924), (1560, 124486), (1608, 120770), (1742, 111480), (1858, 104520), (2010, 96616), (2613, 74320), (2680, 72462), (2787, 69680), (3120, 62243), (3216, 60385), (3484, 55740), (3716, 52260), (4020, 48308), (4355, 44592), (4645, 41808), (5226, 37160), (5360, 36231), (5574, 34840), (6968, 27870), (7432, 26130), (8040, 24154), (8710, 22296), (9290, 20904), (10452, 18580), (11148, 17420), (12077, 16080), (13065, 14864), (13935, 13936)]