265028982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 562636800

約数和(自身を除く): 297607818

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 131, 146, 149, 186, 219, 262, 298, 393, 438, 447, 786, 894, 2263, 4061, 4526, 4619, 6789, 8122, 9238, 9563, 10877, 12183, 13578, 13857, 19126, 19519, 21754, 24366, 27714, 28689, 32631, 39038, 57378, 58557, 65262, 117114, 296453, 337187, 592906, 605089, 674374, 889359, 1011561, 1210178, 1424887, 1778718, 1815267, 2023122, 2849774, 3630534, 4274661, 8549322, 44171497, 88342994, 132514491, 265028982]

約数ペア:

[(1, 265028982), (2, 132514491), (3, 88342994), (6, 44171497), (31, 8549322), (62, 4274661), (73, 3630534), (93, 2849774), (131, 2023122), (146, 1815267), (149, 1778718), (186, 1424887), (219, 1210178), (262, 1011561), (298, 889359), (393, 674374), (438, 605089), (447, 592906), (786, 337187), (894, 296453), (2263, 117114), (4061, 65262), (4526, 58557), (4619, 57378), (6789, 39038), (8122, 32631), (9238, 28689), (9563, 27714), (10877, 24366), (12183, 21754), (13578, 19519), (13857, 19126)]