213457296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 416502384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 107, 138, 139, 156, 184, 208, 214, 276, 278, 299, 312, 321, 368, 417, 428, 552, 556, 598, 624, 642, 834, 856, 897, 1104, 1112, 1196, 1284, 1391, 1668, 1712, 1794, 1807, 2224, 2392, 2461, 2568, 2782, 3197, 3336, 3588, 3614, 4173, 4784, 4922, 5136, 5421, 5564, 6394, 6672, 7176, 7228, 7383, 8346, 9591, 9844, 10842, 11128, 12788, 14352, 14456, 14766, 14873, 16692, 19182, 19688, 21684, 22256, 25576, 28912, 29532, 29746, 31993, 33384, 38364, 39376, 41561, 43368, 44619, 51152, 59064, 59492, 63986, 66768, 76728, 83122, 86736, 89238, 95979, 118128, 118984, 124683, 127972, 153456, 166244, 178476, 191958, 193349, 237968, 249366, 255944, 332488, 342079, 356952, 383916, 386698, 498732, 511888, 580047, 664976, 684158, 713904, 767832, 773396, 997464, 1026237, 1160094, 1368316, 1535664, 1546792, 1994928, 2052474, 2320188, 2736632, 3093584, 4104948, 4447027, 4640376, 5473264, 8209896, 8894054, 9280752, 13341081, 16419792, 17788108, 26682162, 35576216, 53364324, 71152432, 106728648, 213457296]

約数ペア:

[(1, 213457296), (2, 106728648), (3, 71152432), (4, 53364324), (6, 35576216), (8, 26682162), (12, 17788108), (13, 16419792), (16, 13341081), (23, 9280752), (24, 8894054), (26, 8209896), (39, 5473264), (46, 4640376), (48, 4447027), (52, 4104948), (69, 3093584), (78, 2736632), (92, 2320188), (104, 2052474), (107, 1994928), (138, 1546792), (139, 1535664), (156, 1368316), (184, 1160094), (208, 1026237), (214, 997464), (276, 773396), (278, 767832), (299, 713904), (312, 684158), (321, 664976), (368, 580047), (417, 511888), (428, 498732), (552, 386698), (556, 383916), (598, 356952), (624, 342079), (642, 332488), (834, 255944), (856, 249366), (897, 237968), (1104, 193349), (1112, 191958), (1196, 178476), (1284, 166244), (1391, 153456), (1668, 127972), (1712, 124683), (1794, 118984), (1807, 118128), (2224, 95979), (2392, 89238), (2461, 86736), (2568, 83122), (2782, 76728), (3197, 66768), (3336, 63986), (3588, 59492), (3614, 59064), (4173, 51152), (4784, 44619), (4922, 43368), (5136, 41561), (5421, 39376), (5564, 38364), (6394, 33384), (6672, 31993), (7176, 29746), (7228, 29532), (7383, 28912), (8346, 25576), (9591, 22256), (9844, 21684), (10842, 19688), (11128, 19182), (12788, 16692), (14352, 14873), (14456, 14766)]