228759888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 160

約数和(自身を含む): 740309760

約数和(自身を除く): 511549872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1381, 1392, 1428, 1479, 1624, 1904, 1972, 2436, 2762, 2856, 2958, 3248, 3451, 3944, 4143, 4872, 5524, 5712, 5916, 6902, 7888, 8286, 9667, 9744, 10353, 11048, 11832, 13804, 16572, 19334, 20706, 22096, 23477, 23664, 27608, 29001, 33144, 38668, 40049, 41412, 46954, 55216, 58002, 66288, 70431, 77336, 80098, 82824, 93908, 116004, 120147, 140862, 154672, 160196, 164339, 165648, 187816, 232008, 240294, 280343, 281724, 320392, 328678, 375632, 464016, 480588, 493017, 560686, 563448, 640784, 657356, 680833, 841029, 961176, 986034, 1121372, 1126896, 1314712, 1361666, 1682058, 1922352, 1972068, 2042499, 2242744, 2629424, 2723332, 3364116, 3944136, 4084998, 4485488, 4765831, 5446664, 6728232, 7888272, 8169996, 9531662, 10893328, 13456464, 14297493, 16339992, 19063324, 28594986, 32679984, 38126648, 57189972, 76253296, 114379944, 228759888]

約数ペア:

[(1, 228759888), (2, 114379944), (3, 76253296), (4, 57189972), (6, 38126648), (7, 32679984), (8, 28594986), (12, 19063324), (14, 16339992), (16, 14297493), (17, 13456464), (21, 10893328), (24, 9531662), (28, 8169996), (29, 7888272), (34, 6728232), (42, 5446664), (48, 4765831), (51, 4485488), (56, 4084998), (58, 3944136), (68, 3364116), (84, 2723332), (87, 2629424), (102, 2242744), (112, 2042499), (116, 1972068), (119, 1922352), (136, 1682058), (168, 1361666), (174, 1314712), (203, 1126896), (204, 1121372), (232, 986034), (238, 961176), (272, 841029), (336, 680833), (348, 657356), (357, 640784), (406, 563448), (408, 560686), (464, 493017), (476, 480588), (493, 464016), (609, 375632), (696, 328678), (714, 320392), (812, 281724), (816, 280343), (952, 240294), (986, 232008), (1218, 187816), (1381, 165648), (1392, 164339), (1428, 160196), (1479, 154672), (1624, 140862), (1904, 120147), (1972, 116004), (2436, 93908), (2762, 82824), (2856, 80098), (2958, 77336), (3248, 70431), (3451, 66288), (3944, 58002), (4143, 55216), (4872, 46954), (5524, 41412), (5712, 40049), (5916, 38668), (6902, 33144), (7888, 29001), (8286, 27608), (9667, 23664), (9744, 23477), (10353, 22096), (11048, 20706), (11832, 19334), (13804, 16572)]