216977124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 666537984

約数和(自身を除く): 449560860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 53, 69, 78, 84, 91, 92, 106, 138, 156, 159, 161, 163, 182, 212, 273, 276, 299, 318, 322, 326, 364, 371, 483, 489, 546, 598, 636, 644, 652, 689, 742, 897, 966, 978, 1092, 1113, 1141, 1196, 1219, 1378, 1484, 1794, 1932, 1956, 2067, 2093, 2119, 2226, 2282, 2438, 2756, 3423, 3588, 3657, 3749, 4134, 4186, 4238, 4452, 4564, 4823, 4876, 6279, 6357, 6846, 7314, 7498, 8268, 8372, 8476, 8533, 8639, 9646, 11247, 12558, 12714, 13692, 14469, 14628, 14833, 14996, 15847, 17066, 17278, 19292, 22494, 25116, 25428, 25599, 25917, 26243, 28938, 29666, 31694, 34132, 34556, 44499, 44988, 47541, 48737, 51198, 51834, 52486, 57876, 59332, 60473, 63388, 78729, 88998, 95082, 97474, 102396, 103668, 104972, 110929, 112307, 120946, 146211, 157458, 177996, 181419, 190164, 194948, 198697, 221858, 224614, 241892, 292422, 314916, 332787, 336921, 341159, 362838, 397394, 443716, 449228, 584844, 596091, 665574, 673842, 682318, 725676, 786149, 794788, 1023477, 1192182, 1331148, 1347684, 1364636, 1390879, 1572298, 2046954, 2358447, 2384364, 2583061, 2781758, 3144596, 4093908, 4172637, 4716894, 5166122, 5563516, 7749183, 8345274, 9433788, 10332244, 15498366, 16690548, 18081427, 30996732, 36162854, 54244281, 72325708, 108488562, 216977124]

約数ペア:

[(1, 216977124), (2, 108488562), (3, 72325708), (4, 54244281), (6, 36162854), (7, 30996732), (12, 18081427), (13, 16690548), (14, 15498366), (21, 10332244), (23, 9433788), (26, 8345274), (28, 7749183), (39, 5563516), (42, 5166122), (46, 4716894), (52, 4172637), (53, 4093908), (69, 3144596), (78, 2781758), (84, 2583061), (91, 2384364), (92, 2358447), (106, 2046954), (138, 1572298), (156, 1390879), (159, 1364636), (161, 1347684), (163, 1331148), (182, 1192182), (212, 1023477), (273, 794788), (276, 786149), (299, 725676), (318, 682318), (322, 673842), (326, 665574), (364, 596091), (371, 584844), (483, 449228), (489, 443716), (546, 397394), (598, 362838), (636, 341159), (644, 336921), (652, 332787), (689, 314916), (742, 292422), (897, 241892), (966, 224614), (978, 221858), (1092, 198697), (1113, 194948), (1141, 190164), (1196, 181419), (1219, 177996), (1378, 157458), (1484, 146211), (1794, 120946), (1932, 112307), (1956, 110929), (2067, 104972), (2093, 103668), (2119, 102396), (2226, 97474), (2282, 95082), (2438, 88998), (2756, 78729), (3423, 63388), (3588, 60473), (3657, 59332), (3749, 57876), (4134, 52486), (4186, 51834), (4238, 51198), (4452, 48737), (4564, 47541), (4823, 44988), (4876, 44499), (6279, 34556), (6357, 34132), (6846, 31694), (7314, 29666), (7498, 28938), (8268, 26243), (8372, 25917), (8476, 25599), (8533, 25428), (8639, 25116), (9646, 22494), (11247, 19292), (12558, 17278), (12714, 17066), (13692, 15847), (14469, 14996), (14628, 14833)]