201785887188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4903}}^1\times {\mathrm{60169}}^1$

素因数の和:65101

約数の個数: 72

約数和(自身を含む): 537034097600

約数和(自身を除く): 335248210412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4903, 9806, 14709, 19612, 29418, 44127, 58836, 60169, 88254, 93157, 120338, 176508, 180507, 186314, 240676, 279471, 361014, 372628, 541521, 558942, 722028, 838413, 1083042, 1117884, 1143211, 1676826, 2166084, 2286422, 3353652, 3429633, 4572844, 6859266, 10288899, 13718532, 20577798, 41155596, 295008607, 590017214, 885025821, 1180034428, 1770051642, 2655077463, 3540103284, 5310154926, 5605163533, 10620309852, 11210327066, 16815490599, 22420654132, 33630981198, 50446471797, 67261962396, 100892943594, 201785887188]

約数ペア:

[(1, 201785887188), (2, 100892943594), (3, 67261962396), (4, 50446471797), (6, 33630981198), (9, 22420654132), (12, 16815490599), (18, 11210327066), (19, 10620309852), (36, 5605163533), (38, 5310154926), (57, 3540103284), (76, 2655077463), (114, 1770051642), (171, 1180034428), (228, 885025821), (342, 590017214), (684, 295008607), (4903, 41155596), (9806, 20577798), (14709, 13718532), (19612, 10288899), (29418, 6859266), (44127, 4572844), (58836, 3429633), (60169, 3353652), (88254, 2286422), (93157, 2166084), (120338, 1676826), (176508, 1143211), (180507, 1117884), (186314, 1083042), (240676, 838413), (279471, 722028), (361014, 558942), (372628, 541521)]