209942712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6037}}^1$

素因数の和:6082

約数の個数: 128

約数和(自身を含む): 695577600

約数和(自身を除く): 485634888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 6037, 8694, 11592, 12074, 17388, 18111, 24148, 34776, 36222, 42259, 48296, 54333, 72444, 84518, 108666, 126777, 138851, 144888, 162999, 169036, 217332, 253554, 277702, 325998, 338072, 380331, 416553, 434664, 507108, 555404, 651996, 760662, 833106, 971957, 1014216, 1110808, 1140993, 1249659, 1303992, 1521324, 1666212, 1943914, 2281986, 2499318, 2915871, 3042648, 3332424, 3748977, 3887828, 4563972, 4998636, 5831742, 7497954, 7775656, 8747613, 9127944, 9997272, 11663484, 14995908, 17495226, 23326968, 26242839, 29991816, 34990452, 52485678, 69980904, 104971356, 209942712]

約数ペア:

[(1, 209942712), (2, 104971356), (3, 69980904), (4, 52485678), (6, 34990452), (7, 29991816), (8, 26242839), (9, 23326968), (12, 17495226), (14, 14995908), (18, 11663484), (21, 9997272), (23, 9127944), (24, 8747613), (27, 7775656), (28, 7497954), (36, 5831742), (42, 4998636), (46, 4563972), (54, 3887828), (56, 3748977), (63, 3332424), (69, 3042648), (72, 2915871), (84, 2499318), (92, 2281986), (108, 1943914), (126, 1666212), (138, 1521324), (161, 1303992), (168, 1249659), (184, 1140993), (189, 1110808), (207, 1014216), (216, 971957), (252, 833106), (276, 760662), (322, 651996), (378, 555404), (414, 507108), (483, 434664), (504, 416553), (552, 380331), (621, 338072), (644, 325998), (756, 277702), (828, 253554), (966, 217332), (1242, 169036), (1288, 162999), (1449, 144888), (1512, 138851), (1656, 126777), (1932, 108666), (2484, 84518), (2898, 72444), (3864, 54333), (4347, 48296), (4968, 42259), (5796, 36222), (6037, 34776), (8694, 24148), (11592, 18111), (12074, 17388)]