198042444

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 511645680

約数和(自身を除く): 313603236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 178, 226, 267, 339, 356, 452, 534, 547, 678, 801, 1017, 1068, 1094, 1356, 1602, 1641, 2034, 2188, 3204, 3282, 4068, 4923, 6564, 9846, 10057, 19692, 20114, 30171, 40228, 48683, 60342, 61811, 90513, 97366, 120684, 123622, 146049, 181026, 185433, 194732, 247244, 292098, 362052, 370866, 438147, 556299, 584196, 741732, 876294, 1112598, 1752588, 2225196, 5501179, 11002358, 16503537, 22004716, 33007074, 49510611, 66014148, 99021222, 198042444]

約数ペア:

[(1, 198042444), (2, 99021222), (3, 66014148), (4, 49510611), (6, 33007074), (9, 22004716), (12, 16503537), (18, 11002358), (36, 5501179), (89, 2225196), (113, 1752588), (178, 1112598), (226, 876294), (267, 741732), (339, 584196), (356, 556299), (452, 438147), (534, 370866), (547, 362052), (678, 292098), (801, 247244), (1017, 194732), (1068, 185433), (1094, 181026), (1356, 146049), (1602, 123622), (1641, 120684), (2034, 97366), (2188, 90513), (3204, 61811), (3282, 60342), (4068, 48683), (4923, 40228), (6564, 30171), (9846, 20114), (10057, 19692)]