201213006904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{81077}}^1$

素因数の和:81597

約数の個数: 96

約数和(自身を含む): 473605786080

約数和(自身を除く): 272392779176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 487, 637, 728, 974, 1274, 1948, 2548, 3409, 3896, 5096, 6331, 6818, 12662, 13636, 23863, 25324, 27272, 44317, 47726, 50648, 81077, 88634, 95452, 162154, 177268, 190904, 310219, 324308, 354536, 567539, 620438, 648616, 1054001, 1135078, 1240876, 2108002, 2270156, 2481752, 3972773, 4216004, 4540312, 7378007, 7945546, 8432008, 14756014, 15891092, 29512028, 31782184, 39484499, 51646049, 59024056, 78968998, 103292098, 157937996, 206584196, 276391493, 315875992, 413168392, 513298487, 552782986, 1026596974, 1105565972, 1934740451, 2053193948, 2211131944, 3593089409, 3869480902, 4106387896, 7186178818, 7738961804, 14372357636, 15477923608, 25151625863, 28744715272, 50303251726, 100606503452, 201213006904]

約数ペア:

[(1, 201213006904), (2, 100606503452), (4, 50303251726), (7, 28744715272), (8, 25151625863), (13, 15477923608), (14, 14372357636), (26, 7738961804), (28, 7186178818), (49, 4106387896), (52, 3869480902), (56, 3593089409), (91, 2211131944), (98, 2053193948), (104, 1934740451), (182, 1105565972), (196, 1026596974), (364, 552782986), (392, 513298487), (487, 413168392), (637, 315875992), (728, 276391493), (974, 206584196), (1274, 157937996), (1948, 103292098), (2548, 78968998), (3409, 59024056), (3896, 51646049), (5096, 39484499), (6331, 31782184), (6818, 29512028), (12662, 15891092), (13636, 14756014), (23863, 8432008), (25324, 7945546), (27272, 7378007), (44317, 4540312), (47726, 4216004), (50648, 3972773), (81077, 2481752), (88634, 2270156), (95452, 2108002), (162154, 1240876), (177268, 1135078), (190904, 1054001), (310219, 648616), (324308, 620438), (354536, 567539)]