213584544

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 641571840

約数和(自身を除く): 427987296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 423, 496, 509, 558, 564, 744, 752, 846, 992, 1018, 1116, 1128, 1457, 1488, 1504, 1527, 1692, 2036, 2232, 2256, 2914, 2976, 3054, 3384, 4072, 4371, 4464, 4512, 4581, 5828, 6108, 6768, 8144, 8742, 8928, 9162, 11656, 12216, 13113, 13536, 15779, 16288, 17484, 18324, 23312, 23923, 24432, 26226, 31558, 34968, 36648, 46624, 47337, 47846, 48864, 52452, 63116, 69936, 71769, 73296, 94674, 95692, 104904, 126232, 139872, 142011, 143538, 146592, 189348, 191384, 209808, 215307, 252464, 284022, 287076, 378696, 382768, 419616, 430614, 504928, 568044, 574152, 741613, 757392, 765536, 861228, 1136088, 1148304, 1483226, 1514784, 1722456, 2224839, 2272176, 2296608, 2966452, 3444912, 4449678, 4544352, 5932904, 6674517, 6889824, 8899356, 11865808, 13349034, 17798712, 23731616, 26698068, 35597424, 53396136, 71194848, 106792272, 213584544]

約数ペア:

[(1, 213584544), (2, 106792272), (3, 71194848), (4, 53396136), (6, 35597424), (8, 26698068), (9, 23731616), (12, 17798712), (16, 13349034), (18, 11865808), (24, 8899356), (31, 6889824), (32, 6674517), (36, 5932904), (47, 4544352), (48, 4449678), (62, 3444912), (72, 2966452), (93, 2296608), (94, 2272176), (96, 2224839), (124, 1722456), (141, 1514784), (144, 1483226), (186, 1148304), (188, 1136088), (248, 861228), (279, 765536), (282, 757392), (288, 741613), (372, 574152), (376, 568044), (423, 504928), (496, 430614), (509, 419616), (558, 382768), (564, 378696), (744, 287076), (752, 284022), (846, 252464), (992, 215307), (1018, 209808), (1116, 191384), (1128, 189348), (1457, 146592), (1488, 143538), (1504, 142011), (1527, 139872), (1692, 126232), (2036, 104904), (2232, 95692), (2256, 94674), (2914, 73296), (2976, 71769), (3054, 69936), (3384, 63116), (4072, 52452), (4371, 48864), (4464, 47846), (4512, 47337), (4581, 46624), (5828, 36648), (6108, 34968), (6768, 31558), (8144, 26226), (8742, 24432), (8928, 23923), (9162, 23312), (11656, 18324), (12216, 17484), (13113, 16288), (13536, 15779)]