207631354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1427}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 375621120

約数和(自身を除く): 167989766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547, 1094, 1427, 2854, 3829, 7658, 9989, 10393, 19978, 20786, 27113, 54226, 72751, 145502, 189791, 379582, 780569, 1561138, 5463983, 10927966, 14830811, 29661622, 103815677, 207631354]

約数ペア:

[(1, 207631354), (2, 103815677), (7, 29661622), (14, 14830811), (19, 10927966), (38, 5463983), (133, 1561138), (266, 780569), (547, 379582), (1094, 189791), (1427, 145502), (2854, 72751), (3829, 54226), (7658, 27113), (9989, 20786), (10393, 19978)]