201732872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 432207360

約数和(自身を除く): 230474488

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 73, 88, 124, 146, 248, 292, 341, 584, 682, 803, 1013, 1364, 1606, 2026, 2263, 2728, 3212, 4052, 4526, 6424, 8104, 9052, 11143, 18104, 22286, 24893, 31403, 44572, 49786, 62806, 73949, 89144, 99572, 125612, 147898, 199144, 251224, 295796, 345433, 591592, 690866, 813439, 1381732, 1626878, 2292419, 2763464, 3253756, 4584838, 6507512, 9169676, 18339352, 25216609, 50433218, 100866436, 201732872]

約数ペア:

[(1, 201732872), (2, 100866436), (4, 50433218), (8, 25216609), (11, 18339352), (22, 9169676), (31, 6507512), (44, 4584838), (62, 3253756), (73, 2763464), (88, 2292419), (124, 1626878), (146, 1381732), (248, 813439), (292, 690866), (341, 591592), (584, 345433), (682, 295796), (803, 251224), (1013, 199144), (1364, 147898), (1606, 125612), (2026, 99572), (2263, 89144), (2728, 73949), (3212, 62806), (4052, 49786), (4526, 44572), (6424, 31403), (8104, 24893), (9052, 22286), (11143, 18104)]