229537378

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 434626560

約数和(自身を除く): 205089182

約数列:

[1, 2, 7, 14, 23, 29, 46, 47, 58, 94, 161, 203, 322, 329, 406, 523, 658, 667, 1046, 1081, 1334, 1363, 2162, 2726, 3661, 4669, 7322, 7567, 9338, 9541, 12029, 15134, 15167, 19082, 24058, 24581, 30334, 31349, 49162, 62698, 84203, 106169, 168406, 172067, 212338, 219443, 344134, 348841, 438886, 565363, 697682, 712849, 1130726, 1425698, 2441887, 3957541, 4883774, 4989943, 7915082, 9979886, 16395527, 32791054, 114768689, 229537378]

約数ペア:

[(1, 229537378), (2, 114768689), (7, 32791054), (14, 16395527), (23, 9979886), (29, 7915082), (46, 4989943), (47, 4883774), (58, 3957541), (94, 2441887), (161, 1425698), (203, 1130726), (322, 712849), (329, 697682), (406, 565363), (523, 438886), (658, 348841), (667, 344134), (1046, 219443), (1081, 212338), (1334, 172067), (1363, 168406), (2162, 106169), (2726, 84203), (3661, 62698), (4669, 49162), (7322, 31349), (7567, 30334), (9338, 24581), (9541, 24058), (12029, 19082), (15134, 15167)]