200932719

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 302257440

約数和(自身を除く): 101324721

約数列:

[1, 3, 13, 39, 61, 73, 89, 169, 183, 219, 267, 507, 793, 949, 1157, 2379, 2847, 3471, 4453, 5429, 6497, 10309, 12337, 13359, 15041, 16287, 19491, 30927, 37011, 45123, 57889, 70577, 84461, 173667, 211731, 253383, 396317, 752557, 917501, 1097993, 1188951, 2257671, 2752503, 3293979, 5152121, 15456363, 66977573, 200932719]

約数ペア:

[(1, 200932719), (3, 66977573), (13, 15456363), (39, 5152121), (61, 3293979), (73, 2752503), (89, 2257671), (169, 1188951), (183, 1097993), (219, 917501), (267, 752557), (507, 396317), (793, 253383), (949, 211731), (1157, 173667), (2379, 84461), (2847, 70577), (3471, 57889), (4453, 45123), (5429, 37011), (6497, 30927), (10309, 19491), (12337, 16287), (13359, 15041)]