201420736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 438326784

約数和(自身を除く): 236906048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 223, 352, 446, 704, 892, 1283, 1784, 2453, 2566, 3568, 4906, 5132, 7136, 9812, 10264, 14113, 14272, 19624, 20528, 28226, 39248, 41056, 56452, 78496, 82112, 112904, 156992, 225808, 286109, 451616, 572218, 903232, 1144436, 2288872, 3147199, 4577744, 6294398, 9155488, 12588796, 18310976, 25177592, 50355184, 100710368, 201420736]

約数ペア:

[(1, 201420736), (2, 100710368), (4, 50355184), (8, 25177592), (11, 18310976), (16, 12588796), (22, 9155488), (32, 6294398), (44, 4577744), (64, 3147199), (88, 2288872), (176, 1144436), (223, 903232), (352, 572218), (446, 451616), (704, 286109), (892, 225808), (1283, 156992), (1784, 112904), (2453, 82112), (2566, 78496), (3568, 56452), (4906, 41056), (5132, 39248), (7136, 28226), (9812, 20528), (10264, 19624), (14113, 14272)]