243328904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3673}}^1$

素因数の和:3719

約数の個数: 72

約数和(自身を含む): 574852410

約数和(自身を除く): 331523506

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2366, 2548, 3673, 4732, 5096, 7346, 8281, 9464, 14692, 16562, 25711, 29384, 33124, 47749, 51422, 66248, 95498, 102844, 179977, 190996, 205688, 334243, 359954, 381992, 620737, 668486, 719908, 1241474, 1336972, 1439816, 2339701, 2482948, 2673944, 4345159, 4679402, 4965896, 8690318, 9358804, 17380636, 18717608, 30416113, 34761272, 60832226, 121664452, 243328904]

約数ペア:

[(1, 243328904), (2, 121664452), (4, 60832226), (7, 34761272), (8, 30416113), (13, 18717608), (14, 17380636), (26, 9358804), (28, 8690318), (49, 4965896), (52, 4679402), (56, 4345159), (91, 2673944), (98, 2482948), (104, 2339701), (169, 1439816), (182, 1336972), (196, 1241474), (338, 719908), (364, 668486), (392, 620737), (637, 381992), (676, 359954), (728, 334243), (1183, 205688), (1274, 190996), (1352, 179977), (2366, 102844), (2548, 95498), (3673, 66248), (4732, 51422), (5096, 47749), (7346, 33124), (8281, 29384), (9464, 25711), (14692, 16562)]