199653558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 467660160

約数和(自身を除く): 268006602

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 169, 241, 247, 258, 338, 482, 494, 507, 559, 723, 741, 817, 1014, 1118, 1446, 1482, 1634, 1677, 2451, 3133, 3211, 3354, 4579, 4902, 6266, 6422, 7267, 9158, 9399, 9633, 10363, 10621, 13737, 14534, 18798, 19266, 20726, 21242, 21801, 27474, 31089, 31863, 40729, 43602, 59527, 62178, 63726, 81458, 119054, 122187, 134719, 138073, 178581, 196897, 244374, 269438, 276146, 357162, 393794, 404157, 414219, 590691, 773851, 808314, 828438, 1181382, 1547702, 1751347, 2321553, 2559661, 3502694, 4643106, 5119322, 5254041, 7678983, 10508082, 15357966, 33275593, 66551186, 99826779, 199653558]

約数ペア:

[(1, 199653558), (2, 99826779), (3, 66551186), (6, 33275593), (13, 15357966), (19, 10508082), (26, 7678983), (38, 5254041), (39, 5119322), (43, 4643106), (57, 3502694), (78, 2559661), (86, 2321553), (114, 1751347), (129, 1547702), (169, 1181382), (241, 828438), (247, 808314), (258, 773851), (338, 590691), (482, 414219), (494, 404157), (507, 393794), (559, 357162), (723, 276146), (741, 269438), (817, 244374), (1014, 196897), (1118, 178581), (1446, 138073), (1482, 134719), (1634, 122187), (1677, 119054), (2451, 81458), (3133, 63726), (3211, 62178), (3354, 59527), (4579, 43602), (4902, 40729), (6266, 31863), (6422, 31089), (7267, 27474), (9158, 21801), (9399, 21242), (9633, 20726), (10363, 19266), (10621, 18798), (13737, 14534)]