214619652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 607944960

約数和(自身を除く): 393325308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2153, 2556, 2769, 3692, 3834, 4306, 5538, 6459, 7668, 8307, 8612, 11076, 12918, 16614, 19377, 24921, 25836, 27989, 33228, 38754, 49842, 55978, 58131, 77508, 83967, 99684, 111956, 116262, 152863, 167934, 232524, 251901, 305726, 335868, 458589, 503802, 611452, 755703, 917178, 1007604, 1375767, 1511406, 1834356, 1987219, 2751534, 3022812, 3974438, 4127301, 5503068, 5961657, 7948876, 8254602, 11923314, 16509204, 17884971, 23846628, 35769942, 53654913, 71539884, 107309826, 214619652]

約数ペア:

[(1, 214619652), (2, 107309826), (3, 71539884), (4, 53654913), (6, 35769942), (9, 23846628), (12, 17884971), (13, 16509204), (18, 11923314), (26, 8254602), (27, 7948876), (36, 5961657), (39, 5503068), (52, 4127301), (54, 3974438), (71, 3022812), (78, 2751534), (108, 1987219), (117, 1834356), (142, 1511406), (156, 1375767), (213, 1007604), (234, 917178), (284, 755703), (351, 611452), (426, 503802), (468, 458589), (639, 335868), (702, 305726), (852, 251901), (923, 232524), (1278, 167934), (1404, 152863), (1846, 116262), (1917, 111956), (2153, 99684), (2556, 83967), (2769, 77508), (3692, 58131), (3834, 55978), (4306, 49842), (5538, 38754), (6459, 33228), (7668, 27989), (8307, 25836), (8612, 24921), (11076, 19377), (12918, 16614)]