238259736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 770908320

約数和(自身を除く): 532648584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 73, 78, 88, 99, 104, 117, 132, 143, 146, 156, 198, 219, 234, 264, 286, 292, 312, 317, 396, 429, 438, 468, 572, 584, 634, 657, 792, 803, 858, 876, 936, 949, 951, 1144, 1268, 1287, 1314, 1606, 1716, 1752, 1898, 1902, 2409, 2536, 2574, 2628, 2847, 2853, 3212, 3432, 3487, 3796, 3804, 4121, 4818, 5148, 5256, 5694, 5706, 6424, 6974, 7227, 7592, 7608, 8242, 8541, 9636, 10296, 10439, 10461, 11388, 11412, 12363, 13948, 14454, 16484, 17082, 19272, 20878, 20922, 22776, 22824, 23141, 24726, 27896, 28908, 31317, 31383, 32968, 34164, 37089, 41756, 41844, 45331, 46282, 49452, 57816, 62634, 62766, 68328, 69423, 74178, 83512, 83688, 90662, 92564, 93951, 98904, 125268, 125532, 135993, 138846, 148356, 181324, 185128, 187902, 208269, 250536, 251064, 254551, 271986, 277692, 296712, 300833, 362648, 375804, 407979, 416538, 509102, 543972, 555384, 601666, 751608, 763653, 815958, 833076, 902499, 1018204, 1087944, 1203332, 1527306, 1631916, 1666152, 1804998, 2036408, 2290959, 2406664, 2707497, 3054612, 3263832, 3309163, 3609996, 4581918, 5414994, 6109224, 6618326, 7219992, 9163836, 9927489, 10829988, 13236652, 18327672, 19854978, 21659976, 26473304, 29782467, 39709956, 59564934, 79419912, 119129868, 238259736]

約数ペア:

[(1, 238259736), (2, 119129868), (3, 79419912), (4, 59564934), (6, 39709956), (8, 29782467), (9, 26473304), (11, 21659976), (12, 19854978), (13, 18327672), (18, 13236652), (22, 10829988), (24, 9927489), (26, 9163836), (33, 7219992), (36, 6618326), (39, 6109224), (44, 5414994), (52, 4581918), (66, 3609996), (72, 3309163), (73, 3263832), (78, 3054612), (88, 2707497), (99, 2406664), (104, 2290959), (117, 2036408), (132, 1804998), (143, 1666152), (146, 1631916), (156, 1527306), (198, 1203332), (219, 1087944), (234, 1018204), (264, 902499), (286, 833076), (292, 815958), (312, 763653), (317, 751608), (396, 601666), (429, 555384), (438, 543972), (468, 509102), (572, 416538), (584, 407979), (634, 375804), (657, 362648), (792, 300833), (803, 296712), (858, 277692), (876, 271986), (936, 254551), (949, 251064), (951, 250536), (1144, 208269), (1268, 187902), (1287, 185128), (1314, 181324), (1606, 148356), (1716, 138846), (1752, 135993), (1898, 125532), (1902, 125268), (2409, 98904), (2536, 93951), (2574, 92564), (2628, 90662), (2847, 83688), (2853, 83512), (3212, 74178), (3432, 69423), (3487, 68328), (3796, 62766), (3804, 62634), (4121, 57816), (4818, 49452), (5148, 46282), (5256, 45331), (5694, 41844), (5706, 41756), (6424, 37089), (6974, 34164), (7227, 32968), (7592, 31383), (7608, 31317), (8242, 28908), (8541, 27896), (9636, 24726), (10296, 23141), (10439, 22824), (10461, 22776), (11388, 20922), (11412, 20878), (12363, 19272), (13948, 17082), (14454, 16484)]