194466844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 416253824

約数和(自身を除く): 221786980

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 997, 1364, 1573, 1612, 1994, 3146, 3751, 3988, 4433, 6292, 7502, 8866, 10967, 12961, 15004, 17732, 21934, 25922, 30907, 43868, 48763, 51844, 61814, 97526, 120637, 123628, 142571, 195052, 241274, 285142, 339977, 401791, 482548, 570284, 679954, 803582, 1359908, 1568281, 1607164, 3136562, 3739747, 4419701, 6273124, 7479494, 8839402, 14958988, 17678804, 48616711, 97233422, 194466844]

約数ペア:

[(1, 194466844), (2, 97233422), (4, 48616711), (11, 17678804), (13, 14958988), (22, 8839402), (26, 7479494), (31, 6273124), (44, 4419701), (52, 3739747), (62, 3136562), (121, 1607164), (124, 1568281), (143, 1359908), (242, 803582), (286, 679954), (341, 570284), (403, 482548), (484, 401791), (572, 339977), (682, 285142), (806, 241274), (997, 195052), (1364, 142571), (1573, 123628), (1612, 120637), (1994, 97526), (3146, 61814), (3751, 51844), (3988, 48763), (4433, 43868), (6292, 30907), (7502, 25922), (8866, 21934), (10967, 17732), (12961, 15004)]