195170612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4093}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 423679872

約数和(自身を除く): 228509260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 4093, 6812, 8186, 11921, 16372, 23842, 28651, 47684, 53209, 57302, 106418, 114604, 212836, 372463, 536183, 744926, 1072366, 1489852, 2144732, 3753281, 6970379, 7506562, 13940758, 15013124, 27881516, 48792653, 97585306, 195170612]

約数ペア:

[(1, 195170612), (2, 97585306), (4, 48792653), (7, 27881516), (13, 15013124), (14, 13940758), (26, 7506562), (28, 6970379), (52, 3753281), (91, 2144732), (131, 1489852), (182, 1072366), (262, 744926), (364, 536183), (524, 372463), (917, 212836), (1703, 114604), (1834, 106418), (3406, 57302), (3668, 53209), (4093, 47684), (6812, 28651), (8186, 23842), (11921, 16372)]