219169728

素因数分解:

$2^6\times 3^2\times {\mathrm{380503}}^1$

素因数の和:380521

約数の個数: 42

約数和(自身を含む): 628212104

約数和(自身を除く): 409042376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 380503, 761006, 1141509, 1522012, 2283018, 3044024, 3424527, 4566036, 6088048, 6849054, 9132072, 12176096, 13698108, 18264144, 24352192, 27396216, 36528288, 54792432, 73056576, 109584864, 219169728]

約数ペア:

[(1, 219169728), (2, 109584864), (3, 73056576), (4, 54792432), (6, 36528288), (8, 27396216), (9, 24352192), (12, 18264144), (16, 13698108), (18, 12176096), (24, 9132072), (32, 6849054), (36, 6088048), (48, 4566036), (64, 3424527), (72, 3044024), (96, 2283018), (144, 1522012), (192, 1141509), (288, 761006), (576, 380503)]