216256392

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3406

約数の個数: 112

約数和(自身を含む): 663407280

約数和(自身を除く): 447150888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1458, 1782, 1944, 2376, 2673, 2916, 3371, 3564, 5346, 5832, 6742, 7128, 8019, 10113, 10692, 13484, 16038, 20226, 21384, 26968, 30339, 32076, 37081, 40452, 60678, 64152, 74162, 80904, 91017, 111243, 121356, 148324, 182034, 222486, 242712, 273051, 296648, 333729, 364068, 444972, 546102, 667458, 728136, 819153, 889944, 1001187, 1092204, 1334916, 1638306, 2002374, 2184408, 2457459, 2669832, 3003561, 3276612, 4004748, 4914918, 6007122, 6553224, 8009496, 9010683, 9829836, 12014244, 18021366, 19659672, 24028488, 27032049, 36042732, 54064098, 72085464, 108128196, 216256392]

約数ペア:

[(1, 216256392), (2, 108128196), (3, 72085464), (4, 54064098), (6, 36042732), (8, 27032049), (9, 24028488), (11, 19659672), (12, 18021366), (18, 12014244), (22, 9829836), (24, 9010683), (27, 8009496), (33, 6553224), (36, 6007122), (44, 4914918), (54, 4004748), (66, 3276612), (72, 3003561), (81, 2669832), (88, 2457459), (99, 2184408), (108, 2002374), (132, 1638306), (162, 1334916), (198, 1092204), (216, 1001187), (243, 889944), (264, 819153), (297, 728136), (324, 667458), (396, 546102), (486, 444972), (594, 364068), (648, 333729), (729, 296648), (792, 273051), (891, 242712), (972, 222486), (1188, 182034), (1458, 148324), (1782, 121356), (1944, 111243), (2376, 91017), (2673, 80904), (2916, 74162), (3371, 64152), (3564, 60678), (5346, 40452), (5832, 37081), (6742, 32076), (7128, 30339), (8019, 26968), (10113, 21384), (10692, 20226), (13484, 16038)]