244209966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 665957376

約数和(自身を除く): 421747410

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 182, 219, 231, 273, 286, 429, 438, 462, 511, 546, 557, 803, 858, 949, 1001, 1022, 1114, 1533, 1606, 1671, 1898, 2002, 2409, 2847, 3003, 3066, 3342, 3899, 4818, 5621, 5694, 6006, 6127, 6643, 7241, 7798, 10439, 11242, 11697, 12254, 13286, 14482, 16863, 18381, 19929, 20878, 21723, 23394, 31317, 33726, 36762, 39858, 40661, 42889, 43446, 50687, 62634, 73073, 79651, 81322, 85778, 101374, 121983, 128667, 146146, 152061, 159302, 219219, 238953, 243966, 257334, 284627, 304122, 438438, 447271, 477906, 528593, 557557, 569254, 853881, 894542, 1057186, 1115114, 1341813, 1585779, 1672671, 1707762, 2683626, 3130897, 3171558, 3345342, 3700151, 5814523, 6261794, 7400302, 9392691, 11100453, 11629046, 17443569, 18785382, 22200906, 34887138, 40701661, 81403322, 122104983, 244209966]

約数ペア:

[(1, 244209966), (2, 122104983), (3, 81403322), (6, 40701661), (7, 34887138), (11, 22200906), (13, 18785382), (14, 17443569), (21, 11629046), (22, 11100453), (26, 9392691), (33, 7400302), (39, 6261794), (42, 5814523), (66, 3700151), (73, 3345342), (77, 3171558), (78, 3130897), (91, 2683626), (143, 1707762), (146, 1672671), (154, 1585779), (182, 1341813), (219, 1115114), (231, 1057186), (273, 894542), (286, 853881), (429, 569254), (438, 557557), (462, 528593), (511, 477906), (546, 447271), (557, 438438), (803, 304122), (858, 284627), (949, 257334), (1001, 243966), (1022, 238953), (1114, 219219), (1533, 159302), (1606, 152061), (1671, 146146), (1898, 128667), (2002, 121983), (2409, 101374), (2847, 85778), (3003, 81322), (3066, 79651), (3342, 73073), (3899, 62634), (4818, 50687), (5621, 43446), (5694, 42889), (6006, 40661), (6127, 39858), (6643, 36762), (7241, 33726), (7798, 31317), (10439, 23394), (11242, 21723), (11697, 20878), (12254, 19929), (13286, 18381), (14482, 16863)]