201380897358

素因数分解:

$2^1\times 3^4\times {\mathrm{1381}}^1\times {\mathrm{900139}}^1$

素因数の和:901534

約数の個数: 40

約数和(自身を含む): 451569633240

約数和(自身を除く): 250188735882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1381, 2762, 4143, 8286, 12429, 24858, 37287, 74574, 111861, 223722, 900139, 1800278, 2700417, 5400834, 8101251, 16202502, 24303753, 48607506, 72911259, 145822518, 1243091959, 2486183918, 3729275877, 7458551754, 11187827631, 22375655262, 33563482893, 67126965786, 100690448679, 201380897358]

約数ペア:

[(1, 201380897358), (2, 100690448679), (3, 67126965786), (6, 33563482893), (9, 22375655262), (18, 11187827631), (27, 7458551754), (54, 3729275877), (81, 2486183918), (162, 1243091959), (1381, 145822518), (2762, 72911259), (4143, 48607506), (8286, 24303753), (12429, 16202502), (24858, 8101251), (37287, 5400834), (74574, 2700417), (111861, 1800278), (223722, 900139)]