204003930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{757}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 528732288

約数和(自身を除く): 324728358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 691, 757, 1382, 1514, 2073, 2271, 3455, 3785, 4146, 4542, 6910, 7570, 8983, 9841, 10365, 11355, 17966, 19682, 20730, 22710, 26949, 29523, 44915, 49205, 53898, 59046, 89830, 98410, 134745, 147615, 269490, 295230, 523087, 1046174, 1569261, 2615435, 3138522, 5230870, 6800131, 7846305, 13600262, 15692610, 20400393, 34000655, 40800786, 68001310, 102001965, 204003930]

約数ペア:

[(1, 204003930), (2, 102001965), (3, 68001310), (5, 40800786), (6, 34000655), (10, 20400393), (13, 15692610), (15, 13600262), (26, 7846305), (30, 6800131), (39, 5230870), (65, 3138522), (78, 2615435), (130, 1569261), (195, 1046174), (390, 523087), (691, 295230), (757, 269490), (1382, 147615), (1514, 134745), (2073, 98410), (2271, 89830), (3455, 59046), (3785, 53898), (4146, 49205), (4542, 44915), (6910, 29523), (7570, 26949), (8983, 22710), (9841, 20730), (10365, 19682), (11355, 17966)]