209445493608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3925729}}^1$

素因数の和:3925776

約数の個数: 128

約数和(自身を含む): 659522640000

約数和(自身を除く): 450077146392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 53352, 3925729, 7851458, 11777187, 15702916, 23554374, 31405832, 35331561, 47108748, 51034477, 70663122, 74588851, 94217496, 102068954, 105994683, 141326244, 149177702, 153103431, 204137908, 211989366, 223766553, 282652488, 298355404, 306206862, 408275816, 423978732, 447533106, 459310293, 596710808, 612413724, 671299659, 847957464, 895066212, 918620586, 969655063, 1224827448, 1342599318, 1377930879, 1790132424, 1837241172, 1939310126, 2013898977, 2685198636, 2755861758, 2908965189, 3674482344, 3878620252, 4027797954, 5370397272, 5511723516, 5817930378, 7757240504, 8055595908, 8726895567, 11023447032, 11635860756, 16111191816, 17453791134, 23271721512, 26180686701, 34907582268, 52361373402, 69815164536, 104722746804, 209445493608]

約数ペア:

[(1, 209445493608), (2, 104722746804), (3, 69815164536), (4, 52361373402), (6, 34907582268), (8, 26180686701), (9, 23271721512), (12, 17453791134), (13, 16111191816), (18, 11635860756), (19, 11023447032), (24, 8726895567), (26, 8055595908), (27, 7757240504), (36, 5817930378), (38, 5511723516), (39, 5370397272), (52, 4027797954), (54, 3878620252), (57, 3674482344), (72, 2908965189), (76, 2755861758), (78, 2685198636), (104, 2013898977), (108, 1939310126), (114, 1837241172), (117, 1790132424), (152, 1377930879), (156, 1342599318), (171, 1224827448), (216, 969655063), (228, 918620586), (234, 895066212), (247, 847957464), (312, 671299659), (342, 612413724), (351, 596710808), (456, 459310293), (468, 447533106), (494, 423978732), (513, 408275816), (684, 306206862), (702, 298355404), (741, 282652488), (936, 223766553), (988, 211989366), (1026, 204137908), (1368, 153103431), (1404, 149177702), (1482, 141326244), (1976, 105994683), (2052, 102068954), (2223, 94217496), (2808, 74588851), (2964, 70663122), (4104, 51034477), (4446, 47108748), (5928, 35331561), (6669, 31405832), (8892, 23554374), (13338, 15702916), (17784, 11777187), (26676, 7851458), (53352, 3925729)]