196192570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 420940800

約数和(自身を除く): 224748230

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 343, 470, 490, 658, 686, 1217, 1645, 1715, 2303, 2434, 3290, 3430, 4606, 6085, 8519, 11515, 12170, 16121, 17038, 23030, 32242, 42595, 57199, 59633, 80605, 85190, 114398, 119266, 161210, 285995, 298165, 400393, 417431, 571990, 596330, 800786, 834862, 2001965, 2087155, 2802751, 4003930, 4174310, 5605502, 14013755, 19619257, 28027510, 39238514, 98096285, 196192570]

約数ペア:

[(1, 196192570), (2, 98096285), (5, 39238514), (7, 28027510), (10, 19619257), (14, 14013755), (35, 5605502), (47, 4174310), (49, 4003930), (70, 2802751), (94, 2087155), (98, 2001965), (235, 834862), (245, 800786), (329, 596330), (343, 571990), (470, 417431), (490, 400393), (658, 298165), (686, 285995), (1217, 161210), (1645, 119266), (1715, 114398), (2303, 85190), (2434, 80605), (3290, 59633), (3430, 57199), (4606, 42595), (6085, 32242), (8519, 23030), (11515, 17038), (12170, 16121)]