200917554448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:1149

約数の個数: 160

約数和(自身を含む): 433972224000

約数和(自身を除く): 233054669552

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 139, 188, 199, 208, 278, 376, 398, 556, 611, 743, 752, 796, 1112, 1222, 1486, 1592, 1807, 2224, 2444, 2587, 2972, 3184, 3614, 4888, 5174, 5944, 6533, 7228, 9353, 9659, 9776, 10348, 11888, 13066, 14456, 18706, 19318, 20696, 26132, 27661, 28912, 34921, 37412, 38636, 41392, 52264, 55322, 69842, 74824, 77272, 84929, 103277, 104528, 110644, 121589, 139684, 147857, 149648, 154544, 169858, 206554, 221288, 243178, 279368, 295714, 339716, 359593, 413108, 442576, 453973, 486356, 558736, 591428, 679432, 719186, 826216, 907946, 972712, 1182856, 1300067, 1342601, 1358864, 1438372, 1652432, 1815892, 1922141, 1945424, 2365712, 2600134, 2685202, 2876744, 3631784, 3844282, 4854019, 5200268, 5370404, 5753488, 6949279, 7263568, 7688564, 9708038, 10400536, 10740808, 13898558, 15377128, 16900871, 19416076, 20552123, 20801072, 21481616, 27797116, 30754256, 33801742, 38832152, 41104246, 55594232, 63102247, 67603484, 77664304, 82208492, 90340627, 111188464, 126204494, 135206968, 164416984, 180681254, 252408988, 267177599, 270413936, 328833968, 361362508, 504817976, 534355198, 722725016, 965949781, 1009635952, 1068710396, 1445450032, 1931899562, 2137420792, 3863799124, 4274841584, 7727598248, 12557347153, 15455196496, 25114694306, 50229388612, 100458777224, 200917554448]

約数ペア:

[(1, 200917554448), (2, 100458777224), (4, 50229388612), (8, 25114694306), (13, 15455196496), (16, 12557347153), (26, 7727598248), (47, 4274841584), (52, 3863799124), (94, 2137420792), (104, 1931899562), (139, 1445450032), (188, 1068710396), (199, 1009635952), (208, 965949781), (278, 722725016), (376, 534355198), (398, 504817976), (556, 361362508), (611, 328833968), (743, 270413936), (752, 267177599), (796, 252408988), (1112, 180681254), (1222, 164416984), (1486, 135206968), (1592, 126204494), (1807, 111188464), (2224, 90340627), (2444, 82208492), (2587, 77664304), (2972, 67603484), (3184, 63102247), (3614, 55594232), (4888, 41104246), (5174, 38832152), (5944, 33801742), (6533, 30754256), (7228, 27797116), (9353, 21481616), (9659, 20801072), (9776, 20552123), (10348, 19416076), (11888, 16900871), (13066, 15377128), (14456, 13898558), (18706, 10740808), (19318, 10400536), (20696, 9708038), (26132, 7688564), (27661, 7263568), (28912, 6949279), (34921, 5753488), (37412, 5370404), (38636, 5200268), (41392, 4854019), (52264, 3844282), (55322, 3631784), (69842, 2876744), (74824, 2685202), (77272, 2600134), (84929, 2365712), (103277, 1945424), (104528, 1922141), (110644, 1815892), (121589, 1652432), (139684, 1438372), (147857, 1358864), (149648, 1342601), (154544, 1300067), (169858, 1182856), (206554, 972712), (221288, 907946), (243178, 826216), (279368, 719186), (295714, 679432), (339716, 591428), (359593, 558736), (413108, 486356), (442576, 453973)]