202642164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 534014208

約数和(自身を除く): 331372044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1697, 1926, 3317, 3394, 3852, 5091, 6634, 6788, 9951, 10182, 13268, 15273, 19902, 20364, 29853, 30546, 39804, 52607, 59706, 61092, 105214, 119412, 157821, 181579, 210428, 315642, 363158, 473463, 544737, 631284, 726316, 946926, 1089474, 1634211, 1893852, 2178948, 3268422, 5628949, 6536844, 11257898, 16886847, 22515796, 33773694, 50660541, 67547388, 101321082, 202642164]

約数ペア:

[(1, 202642164), (2, 101321082), (3, 67547388), (4, 50660541), (6, 33773694), (9, 22515796), (12, 16886847), (18, 11257898), (31, 6536844), (36, 5628949), (62, 3268422), (93, 2178948), (107, 1893852), (124, 1634211), (186, 1089474), (214, 946926), (279, 726316), (321, 631284), (372, 544737), (428, 473463), (558, 363158), (642, 315642), (963, 210428), (1116, 181579), (1284, 157821), (1697, 119412), (1926, 105214), (3317, 61092), (3394, 59706), (3852, 52607), (5091, 39804), (6634, 30546), (6788, 29853), (9951, 20364), (10182, 19902), (13268, 15273)]