224979144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{721087}}^1$

素因数の和:721109

約数の個数: 32

約数和(自身を含む): 605713920

約数和(自身を除く): 380734776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 721087, 1442174, 2163261, 2884348, 4326522, 5768696, 8653044, 9374131, 17306088, 18748262, 28122393, 37496524, 56244786, 74993048, 112489572, 224979144]

約数ペア:

[(1, 224979144), (2, 112489572), (3, 74993048), (4, 56244786), (6, 37496524), (8, 28122393), (12, 18748262), (13, 17306088), (24, 9374131), (26, 8653044), (39, 5768696), (52, 4326522), (78, 2884348), (104, 2163261), (156, 1442174), (312, 721087)]