205372152

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 605145600

約数和(自身を除く): 399773448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 67, 69, 72, 92, 108, 134, 138, 184, 201, 207, 216, 268, 276, 402, 414, 536, 552, 603, 617, 621, 804, 828, 1206, 1234, 1242, 1541, 1608, 1656, 1809, 1851, 2412, 2468, 2484, 3082, 3618, 3702, 4623, 4824, 4936, 4968, 5553, 6164, 7236, 7404, 9246, 11106, 12328, 13869, 14191, 14472, 14808, 16659, 18492, 22212, 27738, 28382, 33318, 36984, 41339, 41607, 42573, 44424, 55476, 56764, 66636, 82678, 83214, 85146, 110952, 113528, 124017, 127719, 133272, 165356, 166428, 170292, 248034, 255438, 330712, 332856, 340584, 372051, 383157, 496068, 510876, 744102, 766314, 950797, 992136, 1021752, 1116153, 1488204, 1532628, 1901594, 2232306, 2852391, 2976408, 3065256, 3803188, 4464612, 5704782, 7606376, 8557173, 8929224, 11409564, 17114346, 22819128, 25671519, 34228692, 51343038, 68457384, 102686076, 205372152]

約数ペア:

[(1, 205372152), (2, 102686076), (3, 68457384), (4, 51343038), (6, 34228692), (8, 25671519), (9, 22819128), (12, 17114346), (18, 11409564), (23, 8929224), (24, 8557173), (27, 7606376), (36, 5704782), (46, 4464612), (54, 3803188), (67, 3065256), (69, 2976408), (72, 2852391), (92, 2232306), (108, 1901594), (134, 1532628), (138, 1488204), (184, 1116153), (201, 1021752), (207, 992136), (216, 950797), (268, 766314), (276, 744102), (402, 510876), (414, 496068), (536, 383157), (552, 372051), (603, 340584), (617, 332856), (621, 330712), (804, 255438), (828, 248034), (1206, 170292), (1234, 166428), (1242, 165356), (1541, 133272), (1608, 127719), (1656, 124017), (1809, 113528), (1851, 110952), (2412, 85146), (2468, 83214), (2484, 82678), (3082, 66636), (3618, 56764), (3702, 55476), (4623, 44424), (4824, 42573), (4936, 41607), (4968, 41339), (5553, 36984), (6164, 33318), (7236, 28382), (7404, 27738), (9246, 22212), (11106, 18492), (12328, 16659), (13869, 14808), (14191, 14472)]