206574390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 621084672

約数和(自身を除く): 414510282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 53, 55, 62, 66, 90, 93, 99, 106, 110, 127, 155, 159, 165, 186, 198, 254, 265, 279, 310, 318, 330, 341, 381, 465, 477, 495, 530, 558, 583, 635, 682, 762, 795, 930, 954, 990, 1023, 1143, 1166, 1270, 1395, 1397, 1590, 1643, 1705, 1749, 1905, 2046, 2286, 2385, 2790, 2794, 2915, 3069, 3286, 3410, 3498, 3810, 3937, 4191, 4770, 4929, 5115, 5247, 5715, 5830, 6138, 6731, 6985, 7874, 8215, 8382, 8745, 9858, 10230, 10494, 11430, 11811, 12573, 13462, 13970, 14787, 15345, 16430, 17490, 18073, 19685, 20193, 20955, 23622, 24645, 25146, 26235, 29574, 30690, 33655, 35433, 36146, 39370, 40386, 41910, 43307, 49290, 52470, 54219, 59055, 60579, 62865, 67310, 70866, 73935, 74041, 86614, 90365, 100965, 108438, 118110, 121158, 125730, 129921, 147870, 148082, 162657, 177165, 180730, 201930, 208661, 216535, 222123, 259842, 271095, 302895, 325314, 354330, 370205, 389763, 417322, 433070, 444246, 542190, 605790, 625983, 649605, 666369, 740410, 779526, 813285, 1043305, 1110615, 1251966, 1299210, 1332738, 1626570, 1877949, 1948815, 2086610, 2221230, 2295271, 3129915, 3331845, 3755898, 3897630, 4590542, 6259830, 6663690, 6885813, 9389745, 11476355, 13771626, 18779490, 20657439, 22952710, 34429065, 41314878, 68858130, 103287195, 206574390]

約数ペア:

[(1, 206574390), (2, 103287195), (3, 68858130), (5, 41314878), (6, 34429065), (9, 22952710), (10, 20657439), (11, 18779490), (15, 13771626), (18, 11476355), (22, 9389745), (30, 6885813), (31, 6663690), (33, 6259830), (45, 4590542), (53, 3897630), (55, 3755898), (62, 3331845), (66, 3129915), (90, 2295271), (93, 2221230), (99, 2086610), (106, 1948815), (110, 1877949), (127, 1626570), (155, 1332738), (159, 1299210), (165, 1251966), (186, 1110615), (198, 1043305), (254, 813285), (265, 779526), (279, 740410), (310, 666369), (318, 649605), (330, 625983), (341, 605790), (381, 542190), (465, 444246), (477, 433070), (495, 417322), (530, 389763), (558, 370205), (583, 354330), (635, 325314), (682, 302895), (762, 271095), (795, 259842), (930, 222123), (954, 216535), (990, 208661), (1023, 201930), (1143, 180730), (1166, 177165), (1270, 162657), (1395, 148082), (1397, 147870), (1590, 129921), (1643, 125730), (1705, 121158), (1749, 118110), (1905, 108438), (2046, 100965), (2286, 90365), (2385, 86614), (2790, 74041), (2794, 73935), (2915, 70866), (3069, 67310), (3286, 62865), (3410, 60579), (3498, 59055), (3810, 54219), (3937, 52470), (4191, 49290), (4770, 43307), (4929, 41910), (5115, 40386), (5247, 39370), (5715, 36146), (5830, 35433), (6138, 33655), (6731, 30690), (6985, 29574), (7874, 26235), (8215, 25146), (8382, 24645), (8745, 23622), (9858, 20955), (10230, 20193), (10494, 19685), (11430, 18073), (11811, 17490), (12573, 16430), (13462, 15345), (13970, 14787)]