207399756

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 493767008

約数和(自身を除く): 286367252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 421, 673, 732, 842, 1263, 1346, 1684, 2019, 2526, 2692, 4038, 5052, 8076, 25681, 41053, 51362, 77043, 82106, 102724, 123159, 154086, 164212, 246318, 283333, 308172, 492636, 566666, 849999, 1133332, 1699998, 3399996, 17283313, 34566626, 51849939, 69133252, 103699878, 207399756]

約数ペア:

[(1, 207399756), (2, 103699878), (3, 69133252), (4, 51849939), (6, 34566626), (12, 17283313), (61, 3399996), (122, 1699998), (183, 1133332), (244, 849999), (366, 566666), (421, 492636), (673, 308172), (732, 283333), (842, 246318), (1263, 164212), (1346, 154086), (1684, 123159), (2019, 102724), (2526, 82106), (2692, 77043), (4038, 51362), (5052, 41053), (8076, 25681)]