200880584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 386648640

約数和(自身を除く): 185768056

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 4261, 5893, 8522, 11786, 17044, 23572, 34088, 47144, 302531, 353663, 605062, 707326, 1210124, 1414652, 2420248, 2829304, 25110073, 50220146, 100440292, 200880584]

約数ペア:

[(1, 200880584), (2, 100440292), (4, 50220146), (8, 25110073), (71, 2829304), (83, 2420248), (142, 1414652), (166, 1210124), (284, 707326), (332, 605062), (568, 353663), (664, 302531), (4261, 47144), (5893, 34088), (8522, 23572), (11786, 17044)]