194660622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 462477600

約数和(自身を除く): 267816978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 169, 178, 234, 267, 338, 507, 534, 719, 801, 1014, 1157, 1438, 1521, 1602, 2157, 2314, 3042, 3471, 4314, 6471, 6942, 9347, 10413, 12942, 15041, 18694, 20826, 28041, 30082, 45123, 56082, 63991, 84123, 90246, 121511, 127982, 135369, 168246, 191973, 243022, 270738, 364533, 383946, 575919, 729066, 831883, 1093599, 1151838, 1663766, 2187198, 2495649, 4991298, 7486947, 10814479, 14973894, 21628958, 32443437, 64886874, 97330311, 194660622]

約数ペア:

[(1, 194660622), (2, 97330311), (3, 64886874), (6, 32443437), (9, 21628958), (13, 14973894), (18, 10814479), (26, 7486947), (39, 4991298), (78, 2495649), (89, 2187198), (117, 1663766), (169, 1151838), (178, 1093599), (234, 831883), (267, 729066), (338, 575919), (507, 383946), (534, 364533), (719, 270738), (801, 243022), (1014, 191973), (1157, 168246), (1438, 135369), (1521, 127982), (1602, 121511), (2157, 90246), (2314, 84123), (3042, 63991), (3471, 56082), (4314, 45123), (6471, 30082), (6942, 28041), (9347, 20826), (10413, 18694), (12942, 15041)]