190523892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39397}}^1$

素因数の和:39448

約数の個数: 48

約数和(自身を含む): 494208512

約数和(自身を除く): 303684620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 39397, 78794, 118191, 157588, 236382, 472764, 512161, 1024322, 1221307, 1536483, 2048644, 2442614, 3072966, 3663921, 4885228, 6145932, 7327842, 14655684, 15876991, 31753982, 47630973, 63507964, 95261946, 190523892]

約数ペア:

[(1, 190523892), (2, 95261946), (3, 63507964), (4, 47630973), (6, 31753982), (12, 15876991), (13, 14655684), (26, 7327842), (31, 6145932), (39, 4885228), (52, 3663921), (62, 3072966), (78, 2442614), (93, 2048644), (124, 1536483), (156, 1221307), (186, 1024322), (372, 512161), (403, 472764), (806, 236382), (1209, 157588), (1612, 118191), (2418, 78794), (4836, 39397)]