217334016

素因数分解:

$2^8\times 3^4\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 664806912

約数和(自身を除く): 447472896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 223, 256, 282, 288, 324, 376, 384, 423, 432, 446, 564, 576, 648, 669, 752, 768, 846, 864, 892, 1128, 1152, 1269, 1296, 1338, 1504, 1692, 1728, 1784, 2007, 2256, 2304, 2538, 2592, 2676, 3008, 3384, 3456, 3568, 3807, 4014, 4512, 5076, 5184, 5352, 6016, 6021, 6768, 6912, 7136, 7614, 8028, 9024, 10152, 10368, 10481, 10704, 12032, 12042, 13536, 14272, 15228, 16056, 18048, 18063, 20304, 20736, 20962, 21408, 24084, 27072, 28544, 30456, 31443, 32112, 36096, 36126, 40608, 41924, 42816, 48168, 54144, 57088, 60912, 62886, 64224, 72252, 81216, 83848, 85632, 94329, 96336, 108288, 121824, 125772, 128448, 144504, 162432, 167696, 171264, 188658, 192672, 243648, 251544, 256896, 282987, 289008, 324864, 335392, 377316, 385344, 487296, 503088, 513792, 565974, 578016, 670784, 754632, 770688, 848961, 974592, 1006176, 1131948, 1156032, 1341568, 1509264, 1541376, 1697922, 2012352, 2263896, 2312064, 2683136, 3018528, 3395844, 4024704, 4527792, 4624128, 6037056, 6791688, 8049408, 9055584, 12074112, 13583376, 18111168, 24148224, 27166752, 36222336, 54333504, 72444672, 108667008, 217334016]

約数ペア:

[(1, 217334016), (2, 108667008), (3, 72444672), (4, 54333504), (6, 36222336), (8, 27166752), (9, 24148224), (12, 18111168), (16, 13583376), (18, 12074112), (24, 9055584), (27, 8049408), (32, 6791688), (36, 6037056), (47, 4624128), (48, 4527792), (54, 4024704), (64, 3395844), (72, 3018528), (81, 2683136), (94, 2312064), (96, 2263896), (108, 2012352), (128, 1697922), (141, 1541376), (144, 1509264), (162, 1341568), (188, 1156032), (192, 1131948), (216, 1006176), (223, 974592), (256, 848961), (282, 770688), (288, 754632), (324, 670784), (376, 578016), (384, 565974), (423, 513792), (432, 503088), (446, 487296), (564, 385344), (576, 377316), (648, 335392), (669, 324864), (752, 289008), (768, 282987), (846, 256896), (864, 251544), (892, 243648), (1128, 192672), (1152, 188658), (1269, 171264), (1296, 167696), (1338, 162432), (1504, 144504), (1692, 128448), (1728, 125772), (1784, 121824), (2007, 108288), (2256, 96336), (2304, 94329), (2538, 85632), (2592, 83848), (2676, 81216), (3008, 72252), (3384, 64224), (3456, 62886), (3568, 60912), (3807, 57088), (4014, 54144), (4512, 48168), (5076, 42816), (5184, 41924), (5352, 40608), (6016, 36126), (6021, 36096), (6768, 32112), (6912, 31443), (7136, 30456), (7614, 28544), (8028, 27072), (9024, 24084), (10152, 21408), (10368, 20962), (10481, 20736), (10704, 20304), (12032, 18063), (12042, 18048), (13536, 16056), (14272, 15228)]