242421816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 771634080

約数和(自身を除く): 529212264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 101, 104, 147, 156, 157, 168, 182, 196, 202, 273, 294, 303, 312, 314, 364, 392, 404, 471, 546, 588, 606, 628, 637, 707, 728, 808, 942, 1092, 1099, 1176, 1212, 1256, 1274, 1313, 1414, 1884, 1911, 2041, 2121, 2184, 2198, 2424, 2548, 2626, 2828, 3297, 3768, 3822, 3939, 4082, 4242, 4396, 4949, 5096, 5252, 5656, 6123, 6594, 7644, 7693, 7878, 8164, 8484, 8792, 9191, 9898, 10504, 12246, 13188, 14287, 14847, 15288, 15386, 15756, 15857, 16328, 16968, 18382, 19796, 23079, 24492, 26376, 27573, 28574, 29694, 30772, 31512, 31714, 36764, 39592, 42861, 46158, 47571, 48984, 55146, 57148, 59388, 61544, 63428, 64337, 73528, 85722, 92316, 95142, 100009, 110292, 110999, 114296, 118776, 126856, 128674, 171444, 184632, 190284, 193011, 200018, 206141, 220584, 221998, 257348, 300027, 332997, 342888, 380568, 386022, 400036, 412282, 443996, 514696, 600054, 618423, 665994, 772044, 776993, 800072, 824564, 887992, 1200108, 1236846, 1331988, 1442987, 1544088, 1553986, 1649128, 2330979, 2400216, 2473692, 2663976, 2885974, 3107972, 4328961, 4661958, 4947384, 5771948, 6215944, 8657922, 9323916, 10100909, 11543896, 17315844, 18647832, 20201818, 30302727, 34631688, 40403636, 60605454, 80807272, 121210908, 242421816]

約数ペア:

[(1, 242421816), (2, 121210908), (3, 80807272), (4, 60605454), (6, 40403636), (7, 34631688), (8, 30302727), (12, 20201818), (13, 18647832), (14, 17315844), (21, 11543896), (24, 10100909), (26, 9323916), (28, 8657922), (39, 6215944), (42, 5771948), (49, 4947384), (52, 4661958), (56, 4328961), (78, 3107972), (84, 2885974), (91, 2663976), (98, 2473692), (101, 2400216), (104, 2330979), (147, 1649128), (156, 1553986), (157, 1544088), (168, 1442987), (182, 1331988), (196, 1236846), (202, 1200108), (273, 887992), (294, 824564), (303, 800072), (312, 776993), (314, 772044), (364, 665994), (392, 618423), (404, 600054), (471, 514696), (546, 443996), (588, 412282), (606, 400036), (628, 386022), (637, 380568), (707, 342888), (728, 332997), (808, 300027), (942, 257348), (1092, 221998), (1099, 220584), (1176, 206141), (1212, 200018), (1256, 193011), (1274, 190284), (1313, 184632), (1414, 171444), (1884, 128674), (1911, 126856), (2041, 118776), (2121, 114296), (2184, 110999), (2198, 110292), (2424, 100009), (2548, 95142), (2626, 92316), (2828, 85722), (3297, 73528), (3768, 64337), (3822, 63428), (3939, 61544), (4082, 59388), (4242, 57148), (4396, 55146), (4949, 48984), (5096, 47571), (5252, 46158), (5656, 42861), (6123, 39592), (6594, 36764), (7644, 31714), (7693, 31512), (7878, 30772), (8164, 29694), (8484, 28574), (8792, 27573), (9191, 26376), (9898, 24492), (10504, 23079), (12246, 19796), (13188, 18382), (14287, 16968), (14847, 16328), (15288, 15857), (15386, 15756)]