240763896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 704316600

約数和(自身を除く): 463552704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 157, 171, 177, 228, 236, 314, 342, 354, 361, 456, 471, 472, 531, 628, 684, 708, 722, 942, 1062, 1083, 1121, 1256, 1368, 1413, 1416, 1444, 1884, 2124, 2166, 2242, 2826, 2888, 2983, 3249, 3363, 3768, 4248, 4332, 4484, 5652, 5966, 6498, 6726, 8664, 8949, 8968, 9263, 10089, 11304, 11932, 12996, 13452, 17898, 18526, 20178, 21299, 23864, 25992, 26847, 26904, 27789, 35796, 37052, 40356, 42598, 53694, 55578, 56677, 63897, 71592, 74104, 80712, 83367, 85196, 107388, 111156, 113354, 127794, 166734, 170031, 170392, 175997, 191691, 214776, 222312, 226708, 255588, 333468, 340062, 351994, 383382, 453416, 510093, 511176, 527991, 666936, 680124, 703988, 766764, 1020186, 1055982, 1360248, 1407976, 1533528, 1583973, 2040372, 2111964, 3167946, 3343943, 4080744, 4223928, 6335892, 6687886, 10031829, 12671784, 13375772, 20063658, 26751544, 30095487, 40127316, 60190974, 80254632, 120381948, 240763896]

約数ペア:

[(1, 240763896), (2, 120381948), (3, 80254632), (4, 60190974), (6, 40127316), (8, 30095487), (9, 26751544), (12, 20063658), (18, 13375772), (19, 12671784), (24, 10031829), (36, 6687886), (38, 6335892), (57, 4223928), (59, 4080744), (72, 3343943), (76, 3167946), (114, 2111964), (118, 2040372), (152, 1583973), (157, 1533528), (171, 1407976), (177, 1360248), (228, 1055982), (236, 1020186), (314, 766764), (342, 703988), (354, 680124), (361, 666936), (456, 527991), (471, 511176), (472, 510093), (531, 453416), (628, 383382), (684, 351994), (708, 340062), (722, 333468), (942, 255588), (1062, 226708), (1083, 222312), (1121, 214776), (1256, 191691), (1368, 175997), (1413, 170392), (1416, 170031), (1444, 166734), (1884, 127794), (2124, 113354), (2166, 111156), (2242, 107388), (2826, 85196), (2888, 83367), (2983, 80712), (3249, 74104), (3363, 71592), (3768, 63897), (4248, 56677), (4332, 55578), (4484, 53694), (5652, 42598), (5966, 40356), (6498, 37052), (6726, 35796), (8664, 27789), (8949, 26904), (8968, 26847), (9263, 25992), (10089, 23864), (11304, 21299), (11932, 20178), (12996, 18526), (13452, 17898)]