221050750788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{619}}^1\times {\mathrm{67481}}^1$

素因数の和:68127

約数の個数: 144

約数和(自身を含む): 667747886400

約数和(自身を除く): 446697135612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 619, 756, 882, 1238, 1323, 1764, 1857, 2476, 2646, 3714, 4333, 5292, 5571, 7428, 8666, 11142, 12999, 16713, 17332, 22284, 25998, 30331, 33426, 38997, 51996, 60662, 66852, 67481, 77994, 90993, 116991, 121324, 134962, 155988, 181986, 202443, 233982, 269924, 272979, 363972, 404886, 467964, 472367, 545958, 607329, 809772, 818937, 944734, 1091916, 1214658, 1417101, 1637874, 1821987, 1889468, 2429316, 2834202, 3275748, 3306569, 3643974, 4251303, 5668404, 6613138, 7287948, 8502606, 9919707, 12753909, 13226276, 17005212, 19839414, 25507818, 29759121, 39678828, 41770739, 51015636, 59518242, 83541478, 89277363, 119036484, 125312217, 167082956, 178554726, 250624434, 292395173, 357109452, 375936651, 501248868, 584790346, 751873302, 877185519, 1127809953, 1169580692, 1503746604, 1754371038, 2046766211, 2255619906, 2631556557, 3508742076, 4093532422, 4511239812, 5263113114, 6140298633, 7894669671, 8187064844, 10526226228, 12280597266, 15789339342, 18420895899, 24561194532, 31578678684, 36841791798, 55262687697, 73683583596, 110525375394, 221050750788]

約数ペア:

[(1, 221050750788), (2, 110525375394), (3, 73683583596), (4, 55262687697), (6, 36841791798), (7, 31578678684), (9, 24561194532), (12, 18420895899), (14, 15789339342), (18, 12280597266), (21, 10526226228), (27, 8187064844), (28, 7894669671), (36, 6140298633), (42, 5263113114), (49, 4511239812), (54, 4093532422), (63, 3508742076), (84, 2631556557), (98, 2255619906), (108, 2046766211), (126, 1754371038), (147, 1503746604), (189, 1169580692), (196, 1127809953), (252, 877185519), (294, 751873302), (378, 584790346), (441, 501248868), (588, 375936651), (619, 357109452), (756, 292395173), (882, 250624434), (1238, 178554726), (1323, 167082956), (1764, 125312217), (1857, 119036484), (2476, 89277363), (2646, 83541478), (3714, 59518242), (4333, 51015636), (5292, 41770739), (5571, 39678828), (7428, 29759121), (8666, 25507818), (11142, 19839414), (12999, 17005212), (16713, 13226276), (17332, 12753909), (22284, 9919707), (25998, 8502606), (30331, 7287948), (33426, 6613138), (38997, 5668404), (51996, 4251303), (60662, 3643974), (66852, 3306569), (67481, 3275748), (77994, 2834202), (90993, 2429316), (116991, 1889468), (121324, 1821987), (134962, 1637874), (155988, 1417101), (181986, 1214658), (202443, 1091916), (233982, 944734), (269924, 818937), (272979, 809772), (363972, 607329), (404886, 545958), (467964, 472367)]