205323336

素因数分解:

$2^3\times 3^5\times {\mathrm{105619}}^1$

素因数の和:105640

約数の個数: 48

約数和(自身を含む): 576685200

約数和(自身を除く): 371361864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 105619, 211238, 316857, 422476, 633714, 844952, 950571, 1267428, 1901142, 2534856, 2851713, 3802284, 5703426, 7604568, 8555139, 11406852, 17110278, 22813704, 25665417, 34220556, 51330834, 68441112, 102661668, 205323336]

約数ペア:

[(1, 205323336), (2, 102661668), (3, 68441112), (4, 51330834), (6, 34220556), (8, 25665417), (9, 22813704), (12, 17110278), (18, 11406852), (24, 8555139), (27, 7604568), (36, 5703426), (54, 3802284), (72, 2851713), (81, 2534856), (108, 1901142), (162, 1267428), (216, 950571), (243, 844952), (324, 633714), (486, 422476), (648, 316857), (972, 211238), (1944, 105619)]