219904248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3433}}^1$

素因数の和:3616

約数の個数: 64

約数和(自身を含む): 585977760

約数和(自身を除く): 366073512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1256, 1884, 2669, 3433, 3768, 5338, 6866, 8007, 10299, 10676, 13732, 16014, 20598, 21352, 27464, 32028, 41196, 58361, 64056, 82392, 116722, 175083, 233444, 350166, 466888, 538981, 700332, 1077962, 1400664, 1616943, 2155924, 3233886, 4311848, 6467772, 9162677, 12935544, 18325354, 27488031, 36650708, 54976062, 73301416, 109952124, 219904248]

約数ペア:

[(1, 219904248), (2, 109952124), (3, 73301416), (4, 54976062), (6, 36650708), (8, 27488031), (12, 18325354), (17, 12935544), (24, 9162677), (34, 6467772), (51, 4311848), (68, 3233886), (102, 2155924), (136, 1616943), (157, 1400664), (204, 1077962), (314, 700332), (408, 538981), (471, 466888), (628, 350166), (942, 233444), (1256, 175083), (1884, 116722), (2669, 82392), (3433, 64056), (3768, 58361), (5338, 41196), (6866, 32028), (8007, 27464), (10299, 21352), (10676, 20598), (13732, 16014)]