202340628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 608864256

約数和(自身を除く): 406523628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 71, 84, 86, 126, 129, 142, 172, 213, 252, 258, 263, 284, 301, 387, 426, 497, 516, 526, 602, 639, 774, 789, 852, 903, 994, 1052, 1204, 1278, 1491, 1548, 1578, 1806, 1841, 1988, 2367, 2556, 2709, 2982, 3053, 3156, 3612, 3682, 4473, 4734, 5418, 5523, 5964, 6106, 7364, 8946, 9159, 9468, 10836, 11046, 11309, 12212, 16569, 17892, 18318, 18673, 21371, 22092, 22618, 27477, 33138, 33927, 36636, 37346, 42742, 45236, 54954, 56019, 64113, 66276, 67854, 74692, 79163, 85484, 101781, 109908, 112038, 128226, 130711, 135708, 158326, 168057, 192339, 203562, 224076, 237489, 256452, 261422, 316652, 336114, 384678, 392133, 407124, 474978, 522844, 672228, 712467, 769356, 784266, 802939, 949956, 1176399, 1424934, 1568532, 1605878, 2352798, 2408817, 2849868, 3211756, 4705596, 4817634, 5620573, 7226451, 9635268, 11241146, 14452902, 16861719, 22482292, 28905804, 33723438, 50585157, 67446876, 101170314, 202340628]

約数ペア:

[(1, 202340628), (2, 101170314), (3, 67446876), (4, 50585157), (6, 33723438), (7, 28905804), (9, 22482292), (12, 16861719), (14, 14452902), (18, 11241146), (21, 9635268), (28, 7226451), (36, 5620573), (42, 4817634), (43, 4705596), (63, 3211756), (71, 2849868), (84, 2408817), (86, 2352798), (126, 1605878), (129, 1568532), (142, 1424934), (172, 1176399), (213, 949956), (252, 802939), (258, 784266), (263, 769356), (284, 712467), (301, 672228), (387, 522844), (426, 474978), (497, 407124), (516, 392133), (526, 384678), (602, 336114), (639, 316652), (774, 261422), (789, 256452), (852, 237489), (903, 224076), (994, 203562), (1052, 192339), (1204, 168057), (1278, 158326), (1491, 135708), (1548, 130711), (1578, 128226), (1806, 112038), (1841, 109908), (1988, 101781), (2367, 85484), (2556, 79163), (2709, 74692), (2982, 67854), (3053, 66276), (3156, 64113), (3612, 56019), (3682, 54954), (4473, 45236), (4734, 42742), (5418, 37346), (5523, 36636), (5964, 33927), (6106, 33138), (7364, 27477), (8946, 22618), (9159, 22092), (9468, 21371), (10836, 18673), (11046, 18318), (11309, 17892), (12212, 16569)]