206921167310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{26497}}^1$

素因数の和:26698

約数の個数: 128

約数和(自身を含む): 451291889664

約数和(自身を除く): 244370722354

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 127, 130, 143, 215, 254, 286, 430, 473, 559, 635, 715, 946, 1118, 1270, 1397, 1430, 1651, 2365, 2794, 2795, 3302, 4730, 5461, 5590, 6149, 6985, 8255, 10922, 12298, 13970, 16510, 18161, 26497, 27305, 30745, 36322, 52994, 54610, 60071, 61490, 70993, 90805, 120142, 132485, 141986, 181610, 264970, 291467, 300355, 344461, 354965, 582934, 600710, 688922, 709930, 780923, 1139371, 1457335, 1561846, 1722305, 2278742, 2914670, 3365119, 3444610, 3789071, 3904615, 5696855, 6730238, 7578142, 7809230, 11393710, 12533081, 14811823, 16825595, 18945355, 25066162, 29623646, 33651190, 37016309, 37890710, 43746547, 62665405, 74032618, 74059115, 87493094, 125330810, 144700117, 148118230, 162930053, 185081545, 218732735, 289400234, 325860106, 370163090, 437465470, 481212017, 723500585, 814650265, 962424034, 1447001170, 1591701287, 1629300530, 1881101521, 2406060085, 3183402574, 3762203042, 4812120170, 7958506435, 9405507605, 15917012870, 18811015210, 20692116731, 41384233462, 103460583655, 206921167310]

約数ペア:

[(1, 206921167310), (2, 103460583655), (5, 41384233462), (10, 20692116731), (11, 18811015210), (13, 15917012870), (22, 9405507605), (26, 7958506435), (43, 4812120170), (55, 3762203042), (65, 3183402574), (86, 2406060085), (110, 1881101521), (127, 1629300530), (130, 1591701287), (143, 1447001170), (215, 962424034), (254, 814650265), (286, 723500585), (430, 481212017), (473, 437465470), (559, 370163090), (635, 325860106), (715, 289400234), (946, 218732735), (1118, 185081545), (1270, 162930053), (1397, 148118230), (1430, 144700117), (1651, 125330810), (2365, 87493094), (2794, 74059115), (2795, 74032618), (3302, 62665405), (4730, 43746547), (5461, 37890710), (5590, 37016309), (6149, 33651190), (6985, 29623646), (8255, 25066162), (10922, 18945355), (12298, 16825595), (13970, 14811823), (16510, 12533081), (18161, 11393710), (26497, 7809230), (27305, 7578142), (30745, 6730238), (36322, 5696855), (52994, 3904615), (54610, 3789071), (60071, 3444610), (61490, 3365119), (70993, 2914670), (90805, 2278742), (120142, 1722305), (132485, 1561846), (141986, 1457335), (181610, 1139371), (264970, 780923), (291467, 709930), (300355, 688922), (344461, 600710), (354965, 582934)]