194474644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 437020416

約数和(自身を除く): 242545772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 83, 91, 157, 164, 166, 182, 287, 314, 332, 364, 533, 574, 581, 628, 1066, 1079, 1099, 1148, 1162, 2041, 2132, 2158, 2198, 2324, 3403, 3731, 4082, 4316, 4396, 6437, 6806, 7462, 7553, 8164, 12874, 13031, 13612, 14287, 14924, 15106, 23821, 25748, 26062, 28574, 30212, 44239, 45059, 47642, 52124, 57148, 83681, 88478, 90118, 91217, 95284, 167362, 169403, 176956, 180236, 182434, 309673, 334724, 338806, 364868, 534271, 585767, 619346, 677612, 1068542, 1171534, 1185821, 1238692, 2137084, 2343068, 2371642, 3739897, 4743284, 6945523, 7479794, 13891046, 14959588, 27782092, 48618661, 97237322, 194474644]

約数ペア:

[(1, 194474644), (2, 97237322), (4, 48618661), (7, 27782092), (13, 14959588), (14, 13891046), (26, 7479794), (28, 6945523), (41, 4743284), (52, 3739897), (82, 2371642), (83, 2343068), (91, 2137084), (157, 1238692), (164, 1185821), (166, 1171534), (182, 1068542), (287, 677612), (314, 619346), (332, 585767), (364, 534271), (533, 364868), (574, 338806), (581, 334724), (628, 309673), (1066, 182434), (1079, 180236), (1099, 176956), (1148, 169403), (1162, 167362), (2041, 95284), (2132, 91217), (2158, 90118), (2198, 88478), (2324, 83681), (3403, 57148), (3731, 52124), (4082, 47642), (4316, 45059), (4396, 44239), (6437, 30212), (6806, 28574), (7462, 26062), (7553, 25748), (8164, 23821), (12874, 15106), (13031, 14924), (13612, 14287)]