202376454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 476153856

約数和(自身を除く): 273777402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 157, 282, 314, 329, 471, 653, 658, 942, 987, 1099, 1306, 1959, 1974, 2198, 3297, 3918, 4571, 6594, 7379, 9142, 13713, 14758, 22137, 27426, 30691, 44274, 51653, 61382, 92073, 102521, 103306, 154959, 184146, 205042, 214837, 307563, 309918, 429674, 615126, 644511, 717647, 1289022, 1435294, 2152941, 4305882, 4818487, 9636974, 14455461, 28910922, 33729409, 67458818, 101188227, 202376454]

約数ペア:

[(1, 202376454), (2, 101188227), (3, 67458818), (6, 33729409), (7, 28910922), (14, 14455461), (21, 9636974), (42, 4818487), (47, 4305882), (94, 2152941), (141, 1435294), (157, 1289022), (282, 717647), (314, 644511), (329, 615126), (471, 429674), (653, 309918), (658, 307563), (942, 214837), (987, 205042), (1099, 184146), (1306, 154959), (1959, 103306), (1974, 102521), (2198, 92073), (3297, 61382), (3918, 51653), (4571, 44274), (6594, 30691), (7379, 27426), (9142, 22137), (13713, 14758)]