193765624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60101}}^1$

素因数の和:60151

約数の個数: 32

約数和(自身を含む): 403885440

約数和(自身を除く): 210119816

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 60101, 120202, 240404, 480808, 781313, 1562626, 1863131, 3125252, 3726262, 6250504, 7452524, 14905048, 24220703, 48441406, 96882812, 193765624]

約数ペア:

[(1, 193765624), (2, 96882812), (4, 48441406), (8, 24220703), (13, 14905048), (26, 7452524), (31, 6250504), (52, 3726262), (62, 3125252), (104, 1863131), (124, 1562626), (248, 781313), (403, 480808), (806, 240404), (1612, 120202), (3224, 60101)]