214459896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 659957760

約数和(自身を除く): 445497864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 183, 204, 238, 244, 357, 366, 408, 427, 476, 488, 714, 732, 854, 952, 1037, 1231, 1281, 1428, 1464, 1708, 2074, 2462, 2562, 2856, 3111, 3416, 3693, 4148, 4924, 5124, 6222, 7259, 7386, 8296, 8617, 9848, 10248, 12444, 14518, 14772, 17234, 20927, 21777, 24888, 25851, 29036, 29544, 34468, 41854, 43554, 51702, 58072, 62781, 68936, 75091, 83708, 87108, 103404, 125562, 146489, 150182, 167416, 174216, 206808, 225273, 251124, 292978, 300364, 439467, 450546, 502248, 525637, 585956, 600728, 878934, 901092, 1051274, 1171912, 1276547, 1576911, 1757868, 1802184, 2102548, 2553094, 3153822, 3515736, 3829641, 4205096, 5106188, 6307644, 7659282, 8935829, 10212376, 12615288, 15318564, 17871658, 26807487, 30637128, 35743316, 53614974, 71486632, 107229948, 214459896]

約数ペア:

[(1, 214459896), (2, 107229948), (3, 71486632), (4, 53614974), (6, 35743316), (7, 30637128), (8, 26807487), (12, 17871658), (14, 15318564), (17, 12615288), (21, 10212376), (24, 8935829), (28, 7659282), (34, 6307644), (42, 5106188), (51, 4205096), (56, 3829641), (61, 3515736), (68, 3153822), (84, 2553094), (102, 2102548), (119, 1802184), (122, 1757868), (136, 1576911), (168, 1276547), (183, 1171912), (204, 1051274), (238, 901092), (244, 878934), (357, 600728), (366, 585956), (408, 525637), (427, 502248), (476, 450546), (488, 439467), (714, 300364), (732, 292978), (854, 251124), (952, 225273), (1037, 206808), (1231, 174216), (1281, 167416), (1428, 150182), (1464, 146489), (1708, 125562), (2074, 103404), (2462, 87108), (2562, 83708), (2856, 75091), (3111, 68936), (3416, 62781), (3693, 58072), (4148, 51702), (4924, 43554), (5124, 41854), (6222, 34468), (7259, 29544), (7386, 29036), (8296, 25851), (8617, 24888), (9848, 21777), (10248, 20927), (12444, 17234), (14518, 14772)]