242143356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 751435776

約数和(自身を除く): 509292420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 124, 138, 156, 161, 182, 186, 217, 273, 276, 299, 311, 322, 364, 372, 403, 434, 483, 546, 598, 622, 644, 651, 713, 806, 868, 897, 933, 966, 1092, 1196, 1209, 1244, 1302, 1426, 1612, 1794, 1866, 1932, 2093, 2139, 2177, 2418, 2604, 2821, 2852, 3588, 3732, 4043, 4186, 4278, 4354, 4836, 4991, 5642, 6279, 6531, 7153, 8086, 8372, 8463, 8556, 8708, 9269, 9641, 9982, 11284, 12129, 12558, 13062, 14306, 14973, 16172, 16926, 18538, 19282, 19964, 21459, 24258, 25116, 26124, 27807, 28301, 28612, 28923, 29946, 33852, 37076, 38564, 42918, 48516, 50071, 55614, 56602, 57846, 59892, 64883, 67487, 84903, 85836, 92989, 100142, 111228, 113204, 115692, 125333, 129766, 134974, 150213, 169806, 185978, 194649, 200284, 202461, 221743, 250666, 259532, 269948, 278967, 300426, 339612, 371956, 375999, 389298, 404922, 443486, 501332, 557934, 600852, 650923, 665229, 751998, 778596, 809844, 877331, 886972, 1115868, 1301846, 1330458, 1503996, 1552201, 1754662, 1952769, 2603692, 2631993, 2660916, 2882659, 3104402, 3509324, 3905538, 4656603, 5263986, 5765318, 6208804, 7811076, 8647977, 9313206, 10527972, 11530636, 17295954, 18626412, 20178613, 34591908, 40357226, 60535839, 80714452, 121071678, 242143356]

約数ペア:

[(1, 242143356), (2, 121071678), (3, 80714452), (4, 60535839), (6, 40357226), (7, 34591908), (12, 20178613), (13, 18626412), (14, 17295954), (21, 11530636), (23, 10527972), (26, 9313206), (28, 8647977), (31, 7811076), (39, 6208804), (42, 5765318), (46, 5263986), (52, 4656603), (62, 3905538), (69, 3509324), (78, 3104402), (84, 2882659), (91, 2660916), (92, 2631993), (93, 2603692), (124, 1952769), (138, 1754662), (156, 1552201), (161, 1503996), (182, 1330458), (186, 1301846), (217, 1115868), (273, 886972), (276, 877331), (299, 809844), (311, 778596), (322, 751998), (364, 665229), (372, 650923), (403, 600852), (434, 557934), (483, 501332), (546, 443486), (598, 404922), (622, 389298), (644, 375999), (651, 371956), (713, 339612), (806, 300426), (868, 278967), (897, 269948), (933, 259532), (966, 250666), (1092, 221743), (1196, 202461), (1209, 200284), (1244, 194649), (1302, 185978), (1426, 169806), (1612, 150213), (1794, 134974), (1866, 129766), (1932, 125333), (2093, 115692), (2139, 113204), (2177, 111228), (2418, 100142), (2604, 92989), (2821, 85836), (2852, 84903), (3588, 67487), (3732, 64883), (4043, 59892), (4186, 57846), (4278, 56602), (4354, 55614), (4836, 50071), (4991, 48516), (5642, 42918), (6279, 38564), (6531, 37076), (7153, 33852), (8086, 29946), (8372, 28923), (8463, 28612), (8556, 28301), (8708, 27807), (9269, 26124), (9641, 25116), (9982, 24258), (11284, 21459), (12129, 19964), (12558, 19282), (13062, 18538), (14306, 16926), (14973, 16172)]