201863298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 498597120

約数和(自身を除く): 296733822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 457, 546, 809, 914, 1371, 1618, 2427, 2742, 3199, 4854, 5663, 5941, 6398, 9597, 10517, 11326, 11882, 16989, 17823, 19194, 21034, 31551, 33978, 35646, 41587, 63102, 73619, 83174, 124761, 147238, 220857, 249522, 369713, 441714, 739426, 1109139, 2218278, 2587991, 4806269, 5175982, 7763973, 9612538, 14418807, 15527946, 28837614, 33643883, 67287766, 100931649, 201863298]

約数ペア:

[(1, 201863298), (2, 100931649), (3, 67287766), (6, 33643883), (7, 28837614), (13, 15527946), (14, 14418807), (21, 9612538), (26, 7763973), (39, 5175982), (42, 4806269), (78, 2587991), (91, 2218278), (182, 1109139), (273, 739426), (457, 441714), (546, 369713), (809, 249522), (914, 220857), (1371, 147238), (1618, 124761), (2427, 83174), (2742, 73619), (3199, 63102), (4854, 41587), (5663, 35646), (5941, 33978), (6398, 31551), (9597, 21034), (10517, 19194), (11326, 17823), (11882, 16989)]