194633388

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{20249}}^1$

素因数の和:20351

約数の個数: 48

約数和(自身を含む): 510300000

約数和(自身を除く): 315666612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 20249, 40498, 60747, 80996, 121494, 182241, 242988, 364482, 546723, 728964, 1093446, 1802161, 2186892, 3604322, 5406483, 7208644, 10812966, 16219449, 21625932, 32438898, 48658347, 64877796, 97316694, 194633388]

約数ペア:

[(1, 194633388), (2, 97316694), (3, 64877796), (4, 48658347), (6, 32438898), (9, 21625932), (12, 16219449), (18, 10812966), (27, 7208644), (36, 5406483), (54, 3604322), (89, 2186892), (108, 1802161), (178, 1093446), (267, 728964), (356, 546723), (534, 364482), (801, 242988), (1068, 182241), (1602, 121494), (2403, 80996), (3204, 60747), (4806, 40498), (9612, 20249)]