194303910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 479701440

約数和(自身を除く): 285397530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 89, 122, 178, 183, 267, 305, 366, 445, 534, 610, 890, 915, 1193, 1335, 1830, 2386, 2670, 3579, 5429, 5965, 7158, 10858, 11930, 16287, 17895, 27145, 32574, 35790, 54290, 72773, 81435, 106177, 145546, 162870, 212354, 218319, 318531, 363865, 436638, 530885, 637062, 727730, 1061770, 1091595, 1592655, 2183190, 3185310, 6476797, 12953594, 19430391, 32383985, 38860782, 64767970, 97151955, 194303910]

約数ペア:

[(1, 194303910), (2, 97151955), (3, 64767970), (5, 38860782), (6, 32383985), (10, 19430391), (15, 12953594), (30, 6476797), (61, 3185310), (89, 2183190), (122, 1592655), (178, 1091595), (183, 1061770), (267, 727730), (305, 637062), (366, 530885), (445, 436638), (534, 363865), (610, 318531), (890, 218319), (915, 212354), (1193, 162870), (1335, 145546), (1830, 106177), (2386, 81435), (2670, 72773), (3579, 54290), (5429, 35790), (5965, 32574), (7158, 27145), (10858, 17895), (11930, 16287)]