196392560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 573713280

約数和(自身を除く): 377320720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 260, 265, 280, 364, 371, 424, 455, 509, 520, 530, 560, 689, 728, 742, 848, 910, 1018, 1040, 1060, 1378, 1456, 1484, 1820, 1855, 2036, 2120, 2545, 2756, 2968, 3445, 3563, 3640, 3710, 4072, 4240, 4823, 5090, 5512, 5936, 6617, 6890, 7126, 7280, 7420, 8144, 9646, 10180, 11024, 13234, 13780, 14252, 14840, 17815, 19292, 20360, 24115, 26468, 26977, 27560, 28504, 29680, 33085, 35630, 38584, 40720, 46319, 48230, 52936, 53954, 55120, 57008, 66170, 71260, 77168, 92638, 96460, 105872, 107908, 132340, 134885, 142520, 185276, 188839, 192920, 215816, 231595, 264680, 269770, 285040, 350701, 370552, 377678, 385840, 431632, 463190, 529360, 539540, 701402, 741104, 755356, 926380, 944195, 1079080, 1402804, 1510712, 1753505, 1852760, 1888390, 2158160, 2454907, 2805608, 3021424, 3507010, 3705520, 3776780, 4909814, 5611216, 7014020, 7553560, 9819628, 12274535, 14028040, 15107120, 19639256, 24549070, 28056080, 39278512, 49098140, 98196280, 196392560]

約数ペア:

[(1, 196392560), (2, 98196280), (4, 49098140), (5, 39278512), (7, 28056080), (8, 24549070), (10, 19639256), (13, 15107120), (14, 14028040), (16, 12274535), (20, 9819628), (26, 7553560), (28, 7014020), (35, 5611216), (40, 4909814), (52, 3776780), (53, 3705520), (56, 3507010), (65, 3021424), (70, 2805608), (80, 2454907), (91, 2158160), (104, 1888390), (106, 1852760), (112, 1753505), (130, 1510712), (140, 1402804), (182, 1079080), (208, 944195), (212, 926380), (260, 755356), (265, 741104), (280, 701402), (364, 539540), (371, 529360), (424, 463190), (455, 431632), (509, 385840), (520, 377678), (530, 370552), (560, 350701), (689, 285040), (728, 269770), (742, 264680), (848, 231595), (910, 215816), (1018, 192920), (1040, 188839), (1060, 185276), (1378, 142520), (1456, 134885), (1484, 132340), (1820, 107908), (1855, 105872), (2036, 96460), (2120, 92638), (2545, 77168), (2756, 71260), (2968, 66170), (3445, 57008), (3563, 55120), (3640, 53954), (3710, 52936), (4072, 48230), (4240, 46319), (4823, 40720), (5090, 38584), (5512, 35630), (5936, 33085), (6617, 29680), (6890, 28504), (7126, 27560), (7280, 26977), (7420, 26468), (8144, 24115), (9646, 20360), (10180, 19292), (11024, 17815), (13234, 14840), (13780, 14252)]