201830796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 535822560

約数和(自身を除く): 333991764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1409, 1557, 2076, 2818, 3114, 3979, 4227, 5636, 6228, 7958, 8454, 11937, 12681, 15916, 16908, 23874, 25362, 32407, 35811, 47748, 50724, 64814, 71622, 97221, 129628, 143244, 194442, 243757, 291663, 388884, 487514, 583326, 731271, 975028, 1166652, 1462542, 2193813, 2925084, 4387626, 5606411, 8775252, 11212822, 16819233, 22425644, 33638466, 50457699, 67276932, 100915398, 201830796]

約数ペア:

[(1, 201830796), (2, 100915398), (3, 67276932), (4, 50457699), (6, 33638466), (9, 22425644), (12, 16819233), (18, 11212822), (23, 8775252), (36, 5606411), (46, 4387626), (69, 2925084), (92, 2193813), (138, 1462542), (173, 1166652), (207, 975028), (276, 731271), (346, 583326), (414, 487514), (519, 388884), (692, 291663), (828, 243757), (1038, 194442), (1409, 143244), (1557, 129628), (2076, 97221), (2818, 71622), (3114, 64814), (3979, 50724), (4227, 47748), (5636, 35811), (6228, 32407), (7958, 25362), (8454, 23874), (11937, 16908), (12681, 15916)]