216428598

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 519845040

約数和(自身を除く): 303416442

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 267, 306, 459, 534, 801, 883, 918, 1377, 1513, 1602, 1766, 2403, 2649, 2754, 3026, 4539, 4806, 5298, 7209, 7947, 9078, 13617, 14418, 15011, 15894, 23841, 27234, 30022, 40851, 45033, 47682, 71523, 78587, 81702, 90066, 122553, 135099, 143046, 157174, 235761, 245106, 270198, 405297, 471522, 707283, 810594, 1215891, 1335979, 1414566, 2121849, 2431782, 2671958, 4007937, 4243698, 6365547, 8015874, 12023811, 12731094, 24047622, 36071433, 72142866, 108214299, 216428598]

約数ペア:

[(1, 216428598), (2, 108214299), (3, 72142866), (6, 36071433), (9, 24047622), (17, 12731094), (18, 12023811), (27, 8015874), (34, 6365547), (51, 4243698), (54, 4007937), (81, 2671958), (89, 2431782), (102, 2121849), (153, 1414566), (162, 1335979), (178, 1215891), (267, 810594), (306, 707283), (459, 471522), (534, 405297), (801, 270198), (883, 245106), (918, 235761), (1377, 157174), (1513, 143046), (1602, 135099), (1766, 122553), (2403, 90066), (2649, 81702), (2754, 78587), (3026, 71523), (4539, 47682), (4806, 45033), (5298, 40851), (7209, 30022), (7947, 27234), (9078, 23841), (13617, 15894), (14418, 15011)]