237445936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 614210688

約数和(自身を除く): 376764752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 112, 119, 136, 181, 182, 208, 212, 221, 238, 272, 362, 364, 371, 424, 442, 476, 689, 724, 728, 742, 848, 884, 901, 952, 1267, 1378, 1448, 1456, 1484, 1547, 1768, 1802, 1904, 2353, 2534, 2756, 2896, 2968, 3077, 3094, 3536, 3604, 4706, 4823, 5068, 5512, 5936, 6154, 6188, 6307, 7208, 9412, 9593, 9646, 10136, 11024, 11713, 12308, 12376, 12614, 14416, 16471, 18824, 19186, 19292, 20272, 21539, 23426, 24616, 24752, 25228, 32942, 37648, 38372, 38584, 40001, 43078, 46852, 49232, 50456, 65884, 67151, 76744, 77168, 80002, 81991, 86156, 93704, 100912, 124709, 131768, 134302, 153488, 160004, 163081, 163982, 172312, 187408, 249418, 263536, 268604, 280007, 320008, 326162, 327964, 344624, 498836, 537208, 560014, 640016, 652324, 655928, 872963, 997672, 1074416, 1120028, 1141567, 1304648, 1311856, 1745926, 1995344, 2120053, 2240056, 2283134, 2609296, 3491852, 4240106, 4480112, 4566268, 6983704, 8480212, 9132536, 13967408, 14840371, 16960424, 18265072, 29680742, 33920848, 59361484, 118722968, 237445936]

約数ペア:

[(1, 237445936), (2, 118722968), (4, 59361484), (7, 33920848), (8, 29680742), (13, 18265072), (14, 16960424), (16, 14840371), (17, 13967408), (26, 9132536), (28, 8480212), (34, 6983704), (52, 4566268), (53, 4480112), (56, 4240106), (68, 3491852), (91, 2609296), (104, 2283134), (106, 2240056), (112, 2120053), (119, 1995344), (136, 1745926), (181, 1311856), (182, 1304648), (208, 1141567), (212, 1120028), (221, 1074416), (238, 997672), (272, 872963), (362, 655928), (364, 652324), (371, 640016), (424, 560014), (442, 537208), (476, 498836), (689, 344624), (724, 327964), (728, 326162), (742, 320008), (848, 280007), (884, 268604), (901, 263536), (952, 249418), (1267, 187408), (1378, 172312), (1448, 163982), (1456, 163081), (1484, 160004), (1547, 153488), (1768, 134302), (1802, 131768), (1904, 124709), (2353, 100912), (2534, 93704), (2756, 86156), (2896, 81991), (2968, 80002), (3077, 77168), (3094, 76744), (3536, 67151), (3604, 65884), (4706, 50456), (4823, 49232), (5068, 46852), (5512, 43078), (5936, 40001), (6154, 38584), (6188, 38372), (6307, 37648), (7208, 32942), (9412, 25228), (9593, 24752), (9646, 24616), (10136, 23426), (11024, 21539), (11713, 20272), (12308, 19292), (12376, 19186), (12614, 18824), (14416, 16471)]