227525728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 486652320

約数和(自身を除く): 259126592

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 43, 74, 82, 86, 109, 148, 164, 172, 218, 296, 328, 344, 436, 592, 656, 688, 872, 1184, 1312, 1376, 1517, 1591, 1744, 1763, 3034, 3182, 3488, 3526, 4033, 4469, 4687, 6068, 6364, 7052, 8066, 8938, 9374, 12136, 12728, 14104, 16132, 17876, 18748, 24272, 25456, 28208, 32264, 35752, 37496, 48544, 50912, 56416, 64528, 65231, 71504, 74992, 129056, 130462, 143008, 149984, 165353, 173419, 192167, 260924, 330706, 346838, 384334, 521848, 661412, 693676, 768668, 1043696, 1322824, 1387352, 1537336, 2087392, 2645648, 2774704, 3074672, 5291296, 5549408, 6149344, 7110179, 14220358, 28440716, 56881432, 113762864, 227525728]

約数ペア:

[(1, 227525728), (2, 113762864), (4, 56881432), (8, 28440716), (16, 14220358), (32, 7110179), (37, 6149344), (41, 5549408), (43, 5291296), (74, 3074672), (82, 2774704), (86, 2645648), (109, 2087392), (148, 1537336), (164, 1387352), (172, 1322824), (218, 1043696), (296, 768668), (328, 693676), (344, 661412), (436, 521848), (592, 384334), (656, 346838), (688, 330706), (872, 260924), (1184, 192167), (1312, 173419), (1376, 165353), (1517, 149984), (1591, 143008), (1744, 130462), (1763, 129056), (3034, 74992), (3182, 71504), (3488, 65231), (3526, 64528), (4033, 56416), (4469, 50912), (4687, 48544), (6068, 37496), (6364, 35752), (7052, 32264), (8066, 28208), (8938, 25456), (9374, 24272), (12136, 18748), (12728, 17876), (14104, 16132)]