211285584

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 633348352

約数和(自身を除く): 422062768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1753, 1944, 2232, 2511, 3348, 3506, 3888, 4464, 5022, 5259, 6696, 7012, 7533, 10044, 10518, 13392, 14024, 15066, 15777, 20088, 21036, 28048, 30132, 31554, 40176, 42072, 47331, 54343, 60264, 63108, 84144, 94662, 108686, 120528, 126216, 141993, 163029, 189324, 217372, 252432, 283986, 326058, 378648, 425979, 434744, 489087, 567972, 652116, 757296, 851958, 869488, 978174, 1135944, 1304232, 1467261, 1703916, 1956348, 2271888, 2608464, 2934522, 3407832, 3912696, 4401783, 5869044, 6815664, 7825392, 8803566, 11738088, 13205349, 17607132, 23476176, 26410698, 35214264, 52821396, 70428528, 105642792, 211285584]

約数ペア:

[(1, 211285584), (2, 105642792), (3, 70428528), (4, 52821396), (6, 35214264), (8, 26410698), (9, 23476176), (12, 17607132), (16, 13205349), (18, 11738088), (24, 8803566), (27, 7825392), (31, 6815664), (36, 5869044), (48, 4401783), (54, 3912696), (62, 3407832), (72, 2934522), (81, 2608464), (93, 2271888), (108, 1956348), (124, 1703916), (144, 1467261), (162, 1304232), (186, 1135944), (216, 978174), (243, 869488), (248, 851958), (279, 757296), (324, 652116), (372, 567972), (432, 489087), (486, 434744), (496, 425979), (558, 378648), (648, 326058), (744, 283986), (837, 252432), (972, 217372), (1116, 189324), (1296, 163029), (1488, 141993), (1674, 126216), (1753, 120528), (1944, 108686), (2232, 94662), (2511, 84144), (3348, 63108), (3506, 60264), (3888, 54343), (4464, 47331), (5022, 42072), (5259, 40176), (6696, 31554), (7012, 30132), (7533, 28048), (10044, 21036), (10518, 20088), (13392, 15777), (14024, 15066)]