206498916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7786

約数の個数: 96

約数和(自身を含む): 606972800

約数和(自身を除く): 400473884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 7741, 8892, 13338, 15482, 23223, 26676, 30964, 46446, 69669, 92892, 100633, 139338, 147079, 201266, 209007, 278676, 294158, 301899, 402532, 418014, 441237, 588316, 603798, 836028, 882474, 905697, 1207596, 1323711, 1764948, 1811394, 1912027, 2647422, 2717091, 3622788, 3824054, 3971133, 5294844, 5434182, 5736081, 7648108, 7942266, 10868364, 11472162, 15884532, 17208243, 22944324, 34416486, 51624729, 68832972, 103249458, 206498916]

約数ペア:

[(1, 206498916), (2, 103249458), (3, 68832972), (4, 51624729), (6, 34416486), (9, 22944324), (12, 17208243), (13, 15884532), (18, 11472162), (19, 10868364), (26, 7942266), (27, 7648108), (36, 5736081), (38, 5434182), (39, 5294844), (52, 3971133), (54, 3824054), (57, 3622788), (76, 2717091), (78, 2647422), (108, 1912027), (114, 1811394), (117, 1764948), (156, 1323711), (171, 1207596), (228, 905697), (234, 882474), (247, 836028), (342, 603798), (351, 588316), (468, 441237), (494, 418014), (513, 402532), (684, 301899), (702, 294158), (741, 278676), (988, 209007), (1026, 201266), (1404, 147079), (1482, 139338), (2052, 100633), (2223, 92892), (2964, 69669), (4446, 46446), (6669, 30964), (7741, 26676), (8892, 23223), (13338, 15482)]