208677527916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^2\times {\mathrm{631}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 574253745408

約数和(自身を除く): 365576217492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 439, 572, 631, 858, 878, 1262, 1317, 1716, 1756, 1893, 2524, 2634, 3786, 4829, 5268, 5707, 6941, 7572, 8203, 9658, 11414, 13882, 14487, 16406, 17121, 19316, 20823, 22828, 24609, 27764, 28974, 32812, 34242, 41646, 49218, 57948, 62777, 68484, 83292, 90233, 98436, 125554, 180466, 188331, 192721, 251108, 270699, 277009, 360932, 376662, 385442, 541398, 554018, 578163, 753324, 770884, 831027, 1082796, 1108036, 1156326, 1662054, 2119931, 2312652, 2505373, 3047099, 3324108, 3601117, 4239862, 5010746, 6094198, 6359793, 7202234, 7516119, 8479724, 9141297, 10021492, 10803351, 12188396, 12719586, 14404468, 15032238, 18282594, 21606702, 25439172, 27559103, 30064476, 36565188, 39612287, 43213404, 55118206, 79224574, 82677309, 110236412, 118836861, 121606951, 158449148, 165354618, 237673722, 243213902, 330709236, 364820853, 475347444, 486427804, 729641706, 1337676461, 1459283412, 1580890363, 2675352922, 3161780726, 4013029383, 4742671089, 5350705844, 6323561452, 8026058766, 9485342178, 16052117532, 17389793993, 18970684356, 34779587986, 52169381979, 69559175972, 104338763958, 208677527916]

約数ペア:

[(1, 208677527916), (2, 104338763958), (3, 69559175972), (4, 52169381979), (6, 34779587986), (11, 18970684356), (12, 17389793993), (13, 16052117532), (22, 9485342178), (26, 8026058766), (33, 6323561452), (39, 5350705844), (44, 4742671089), (52, 4013029383), (66, 3161780726), (78, 2675352922), (132, 1580890363), (143, 1459283412), (156, 1337676461), (286, 729641706), (429, 486427804), (439, 475347444), (572, 364820853), (631, 330709236), (858, 243213902), (878, 237673722), (1262, 165354618), (1317, 158449148), (1716, 121606951), (1756, 118836861), (1893, 110236412), (2524, 82677309), (2634, 79224574), (3786, 55118206), (4829, 43213404), (5268, 39612287), (5707, 36565188), (6941, 30064476), (7572, 27559103), (8203, 25439172), (9658, 21606702), (11414, 18282594), (13882, 15032238), (14487, 14404468), (16406, 12719586), (17121, 12188396), (19316, 10803351), (20823, 10021492), (22828, 9141297), (24609, 8479724), (27764, 7516119), (28974, 7202234), (32812, 6359793), (34242, 6094198), (41646, 5010746), (49218, 4239862), (57948, 3601117), (62777, 3324108), (68484, 3047099), (83292, 2505373), (90233, 2312652), (98436, 2119931), (125554, 1662054), (180466, 1156326), (188331, 1108036), (192721, 1082796), (251108, 831027), (270699, 770884), (277009, 753324), (360932, 578163), (376662, 554018), (385442, 541398)]