208349101116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23431073}}^1$

素因数の和:23431115

約数の個数: 72

約数和(自身を含む): 597023765520

約数和(自身を除く): 388674664404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 23431073, 46862146, 70293219, 93724292, 140586438, 210879657, 281172876, 304603949, 421759314, 445190387, 609207898, 843518628, 890380774, 913811847, 1218415796, 1335571161, 1780761548, 1827623694, 2671142322, 2741435541, 3655247388, 4006713483, 5342284644, 5482871082, 5787475031, 8013426966, 10965742164, 11574950062, 16026853932, 17362425093, 23149900124, 34724850186, 52087275279, 69449700372, 104174550558, 208349101116]

約数ペア:

[(1, 208349101116), (2, 104174550558), (3, 69449700372), (4, 52087275279), (6, 34724850186), (9, 23149900124), (12, 17362425093), (13, 16026853932), (18, 11574950062), (19, 10965742164), (26, 8013426966), (36, 5787475031), (38, 5482871082), (39, 5342284644), (52, 4006713483), (57, 3655247388), (76, 2741435541), (78, 2671142322), (114, 1827623694), (117, 1780761548), (156, 1335571161), (171, 1218415796), (228, 913811847), (234, 890380774), (247, 843518628), (342, 609207898), (468, 445190387), (494, 421759314), (684, 304603949), (741, 281172876), (988, 210879657), (1482, 140586438), (2223, 93724292), (2964, 70293219), (4446, 46862146), (8892, 23431073)]