210857712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 588691488

約数和(自身を除く): 377833776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 461, 624, 733, 922, 1383, 1466, 1844, 2199, 2766, 2932, 3688, 4398, 5532, 5864, 5993, 7376, 8796, 9529, 11064, 11728, 11986, 17592, 17979, 19058, 22128, 23972, 28587, 35184, 35958, 38116, 47944, 57174, 71916, 76232, 95888, 114348, 143832, 152464, 228696, 287664, 337913, 457392, 675826, 1013739, 1351652, 2027478, 2703304, 4054956, 4392869, 5406608, 8109912, 8785738, 13178607, 16219824, 17571476, 26357214, 35142952, 52714428, 70285904, 105428856, 210857712]

約数ペア:

[(1, 210857712), (2, 105428856), (3, 70285904), (4, 52714428), (6, 35142952), (8, 26357214), (12, 17571476), (13, 16219824), (16, 13178607), (24, 8785738), (26, 8109912), (39, 5406608), (48, 4392869), (52, 4054956), (78, 2703304), (104, 2027478), (156, 1351652), (208, 1013739), (312, 675826), (461, 457392), (624, 337913), (733, 287664), (922, 228696), (1383, 152464), (1466, 143832), (1844, 114348), (2199, 95888), (2766, 76232), (2932, 71916), (3688, 57174), (4398, 47944), (5532, 38116), (5864, 35958), (5993, 35184), (7376, 28587), (8796, 23972), (9529, 22128), (11064, 19058), (11728, 17979), (11986, 17592)]