163917096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4903}}^1$

素因数の和:5118

約数の個数: 64

約数和(自身を含む): 470784000

約数和(自身を除く): 306866904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 4179, 4776, 4903, 5572, 8358, 9806, 11144, 14709, 16716, 19612, 29418, 33432, 34321, 39224, 58836, 68642, 102963, 117672, 137284, 205926, 274568, 411852, 823704, 975697, 1951394, 2927091, 3902788, 5854182, 6829879, 7805576, 11708364, 13659758, 20489637, 23416728, 27319516, 40979274, 54639032, 81958548, 163917096]

約数ペア:

[(1, 163917096), (2, 81958548), (3, 54639032), (4, 40979274), (6, 27319516), (7, 23416728), (8, 20489637), (12, 13659758), (14, 11708364), (21, 7805576), (24, 6829879), (28, 5854182), (42, 3902788), (56, 2927091), (84, 1951394), (168, 975697), (199, 823704), (398, 411852), (597, 274568), (796, 205926), (1194, 137284), (1393, 117672), (1592, 102963), (2388, 68642), (2786, 58836), (4179, 39224), (4776, 34321), (4903, 33432), (5572, 29418), (8358, 19612), (9806, 16716), (11144, 14709)]