225323462

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 426610800

約数和(自身を除く): 201287338

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 149, 182, 298, 637, 1043, 1187, 1274, 1937, 2086, 2374, 3874, 7301, 8309, 13559, 14602, 15431, 16618, 27118, 30862, 58163, 94913, 108017, 116326, 176863, 189826, 216034, 353726, 756119, 1238041, 1512238, 2299219, 2476082, 4598438, 8666287, 16094533, 17332574, 32189066, 112661731, 225323462]

約数ペア:

[(1, 225323462), (2, 112661731), (7, 32189066), (13, 17332574), (14, 16094533), (26, 8666287), (49, 4598438), (91, 2476082), (98, 2299219), (149, 1512238), (182, 1238041), (298, 756119), (637, 353726), (1043, 216034), (1187, 189826), (1274, 176863), (1937, 116326), (2086, 108017), (2374, 94913), (3874, 58163), (7301, 30862), (8309, 27118), (13559, 16618), (14602, 15431)]