209230407816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1\times {\mathrm{1289}}^1$

素因数の和:2639

約数の個数: 128

約数和(自身を含む): 556120857600

約数和(自身を除く): 346890449784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 461, 863, 922, 1289, 1383, 1726, 1844, 2578, 2589, 2766, 3452, 3688, 3867, 5156, 5178, 5532, 6904, 7734, 7837, 10312, 10356, 11064, 14671, 15468, 15674, 20712, 21913, 23511, 29342, 30936, 31348, 43826, 44013, 47022, 58684, 62696, 65739, 87652, 88026, 94044, 117368, 131478, 175304, 176052, 188088, 262956, 352104, 397843, 525912, 594229, 795686, 1112407, 1188458, 1193529, 1591372, 1782687, 2224814, 2376916, 2387058, 3182744, 3337221, 3565374, 4449628, 4753832, 4774116, 6674442, 6763331, 7130748, 8899256, 9548232, 10101893, 13348884, 13526662, 14261496, 18910919, 20203786, 20289993, 26697768, 27053324, 30305679, 37821838, 40407572, 40579986, 54106648, 56732757, 60611358, 75643676, 80815144, 81159972, 113465514, 121222716, 151287352, 162319944, 226931028, 242445432, 453862056, 512819627, 1025639254, 1538458881, 2051278508, 3076917762, 4102557016, 6153835524, 8717933659, 12307671048, 17435867318, 26153800977, 34871734636, 52307601954, 69743469272, 104615203908, 209230407816]

約数ペア:

[(1, 209230407816), (2, 104615203908), (3, 69743469272), (4, 52307601954), (6, 34871734636), (8, 26153800977), (12, 17435867318), (17, 12307671048), (24, 8717933659), (34, 6153835524), (51, 4102557016), (68, 3076917762), (102, 2051278508), (136, 1538458881), (204, 1025639254), (408, 512819627), (461, 453862056), (863, 242445432), (922, 226931028), (1289, 162319944), (1383, 151287352), (1726, 121222716), (1844, 113465514), (2578, 81159972), (2589, 80815144), (2766, 75643676), (3452, 60611358), (3688, 56732757), (3867, 54106648), (5156, 40579986), (5178, 40407572), (5532, 37821838), (6904, 30305679), (7734, 27053324), (7837, 26697768), (10312, 20289993), (10356, 20203786), (11064, 18910919), (14671, 14261496), (15468, 13526662), (15674, 13348884), (20712, 10101893), (21913, 9548232), (23511, 8899256), (29342, 7130748), (30936, 6763331), (31348, 6674442), (43826, 4774116), (44013, 4753832), (47022, 4449628), (58684, 3565374), (62696, 3337221), (65739, 3182744), (87652, 2387058), (88026, 2376916), (94044, 2224814), (117368, 1782687), (131478, 1591372), (175304, 1193529), (176052, 1188458), (188088, 1112407), (262956, 795686), (352104, 594229), (397843, 525912)]