203450556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1103}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 500774400

約数和(自身を除く): 297323844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 809, 1103, 1618, 2206, 2427, 3236, 3309, 4412, 4854, 6618, 9708, 13236, 15371, 20957, 30742, 41914, 46113, 61484, 62871, 83828, 92226, 125742, 184452, 251484, 892327, 1784654, 2676981, 3569308, 5353962, 10707924, 16954213, 33908426, 50862639, 67816852, 101725278, 203450556]

約数ペア:

[(1, 203450556), (2, 101725278), (3, 67816852), (4, 50862639), (6, 33908426), (12, 16954213), (19, 10707924), (38, 5353962), (57, 3569308), (76, 2676981), (114, 1784654), (228, 892327), (809, 251484), (1103, 184452), (1618, 125742), (2206, 92226), (2427, 83828), (3236, 62871), (3309, 61484), (4412, 46113), (4854, 41914), (6618, 30742), (9708, 20957), (13236, 15371)]