206567790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 381297810

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 179, 195, 269, 286, 330, 358, 390, 429, 537, 538, 715, 807, 858, 895, 1074, 1345, 1430, 1614, 1790, 1969, 2145, 2327, 2685, 2690, 2959, 3497, 3938, 4035, 4290, 4654, 5370, 5907, 5918, 6981, 6994, 8070, 8877, 9845, 10491, 11635, 11814, 13962, 14795, 17485, 17754, 19690, 20982, 23270, 25597, 29535, 29590, 34905, 34970, 38467, 44385, 48151, 51194, 52455, 59070, 69810, 76791, 76934, 88770, 96302, 104910, 115401, 127985, 144453, 153582, 192335, 230802, 240755, 255970, 288906, 383955, 384670, 481510, 529661, 577005, 625963, 722265, 767910, 1059322, 1154010, 1251926, 1444530, 1588983, 1877889, 2648305, 3129815, 3177966, 3755778, 5296610, 6259630, 6885593, 7944915, 9389445, 13771186, 15889830, 18778890, 20656779, 34427965, 41313558, 68855930, 103283895, 206567790]

約数ペア:

[(1, 206567790), (2, 103283895), (3, 68855930), (5, 41313558), (6, 34427965), (10, 20656779), (11, 18778890), (13, 15889830), (15, 13771186), (22, 9389445), (26, 7944915), (30, 6885593), (33, 6259630), (39, 5296610), (55, 3755778), (65, 3177966), (66, 3129815), (78, 2648305), (110, 1877889), (130, 1588983), (143, 1444530), (165, 1251926), (179, 1154010), (195, 1059322), (269, 767910), (286, 722265), (330, 625963), (358, 577005), (390, 529661), (429, 481510), (537, 384670), (538, 383955), (715, 288906), (807, 255970), (858, 240755), (895, 230802), (1074, 192335), (1345, 153582), (1430, 144453), (1614, 127985), (1790, 115401), (1969, 104910), (2145, 96302), (2327, 88770), (2685, 76934), (2690, 76791), (2959, 69810), (3497, 59070), (3938, 52455), (4035, 51194), (4290, 48151), (4654, 44385), (5370, 38467), (5907, 34970), (5918, 34905), (6981, 29590), (6994, 29535), (8070, 25597), (8877, 23270), (9845, 20982), (10491, 19690), (11635, 17754), (11814, 17485), (13962, 14795)]