201456126

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8537}}^1$

素因数の和:8590

約数の個数: 64

約数和(自身を含む): 491788800

約数和(自身を除く): 290332674

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 8537, 11799, 17074, 23598, 25611, 51222, 76833, 153666, 162203, 196351, 230499, 324406, 392702, 460998, 486609, 589053, 973218, 1178106, 1459827, 1767159, 2919654, 3534318, 3730669, 4379481, 5301477, 7461338, 8758962, 10602954, 11192007, 22384014, 33576021, 67152042, 100728063, 201456126]

約数ペア:

[(1, 201456126), (2, 100728063), (3, 67152042), (6, 33576021), (9, 22384014), (18, 11192007), (19, 10602954), (23, 8758962), (27, 7461338), (38, 5301477), (46, 4379481), (54, 3730669), (57, 3534318), (69, 2919654), (114, 1767159), (138, 1459827), (171, 1178106), (207, 973218), (342, 589053), (414, 486609), (437, 460998), (513, 392702), (621, 324406), (874, 230499), (1026, 196351), (1242, 162203), (1311, 153666), (2622, 76833), (3933, 51222), (7866, 25611), (8537, 23598), (11799, 17074)]