198328152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 563915520

約数和(自身を除く): 365587368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 73, 82, 88, 123, 132, 146, 164, 219, 246, 251, 264, 292, 328, 438, 451, 492, 502, 584, 753, 803, 876, 902, 984, 1004, 1353, 1506, 1606, 1752, 1804, 2008, 2409, 2706, 2761, 2993, 3012, 3212, 3608, 4818, 5412, 5522, 5986, 6024, 6424, 8283, 8979, 9636, 10291, 10824, 11044, 11972, 16566, 17958, 18323, 19272, 20582, 22088, 23944, 30873, 32923, 33132, 35916, 36646, 41164, 54969, 61746, 65846, 66264, 71832, 73292, 82328, 98769, 109938, 113201, 123492, 131692, 146584, 197538, 201553, 219876, 226402, 246984, 263384, 339603, 395076, 403106, 439752, 452804, 604659, 679206, 751243, 790152, 806212, 905608, 1209318, 1358412, 1502486, 1612424, 2253729, 2418636, 2716824, 3004972, 4507458, 4837272, 6009944, 8263673, 9014916, 16527346, 18029832, 24791019, 33054692, 49582038, 66109384, 99164076, 198328152]

約数ペア:

[(1, 198328152), (2, 99164076), (3, 66109384), (4, 49582038), (6, 33054692), (8, 24791019), (11, 18029832), (12, 16527346), (22, 9014916), (24, 8263673), (33, 6009944), (41, 4837272), (44, 4507458), (66, 3004972), (73, 2716824), (82, 2418636), (88, 2253729), (123, 1612424), (132, 1502486), (146, 1358412), (164, 1209318), (219, 905608), (246, 806212), (251, 790152), (264, 751243), (292, 679206), (328, 604659), (438, 452804), (451, 439752), (492, 403106), (502, 395076), (584, 339603), (753, 263384), (803, 246984), (876, 226402), (902, 219876), (984, 201553), (1004, 197538), (1353, 146584), (1506, 131692), (1606, 123492), (1752, 113201), (1804, 109938), (2008, 98769), (2409, 82328), (2706, 73292), (2761, 71832), (2993, 66264), (3012, 65846), (3212, 61746), (3608, 54969), (4818, 41164), (5412, 36646), (5522, 35916), (5986, 33132), (6024, 32923), (6424, 30873), (8283, 23944), (8979, 22088), (9636, 20582), (10291, 19272), (10824, 18323), (11044, 17958), (11972, 16566)]