187977816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 560064960

約数和(自身を除く): 372087144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4273, 4888, 5499, 7332, 8546, 10998, 12819, 14664, 17092, 21996, 25638, 34184, 38457, 43992, 51276, 55549, 76914, 102552, 111098, 153828, 166647, 200831, 222196, 307656, 333294, 401662, 444392, 499941, 602493, 666588, 803324, 999882, 1204986, 1333176, 1606648, 1807479, 1999764, 2409972, 2610803, 3614958, 3999528, 4819944, 5221606, 7229916, 7832409, 10443212, 14459832, 15664818, 20886424, 23497227, 31329636, 46994454, 62659272, 93988908, 187977816]

約数ペア:

[(1, 187977816), (2, 93988908), (3, 62659272), (4, 46994454), (6, 31329636), (8, 23497227), (9, 20886424), (12, 15664818), (13, 14459832), (18, 10443212), (24, 7832409), (26, 7229916), (36, 5221606), (39, 4819944), (47, 3999528), (52, 3614958), (72, 2610803), (78, 2409972), (94, 1999764), (104, 1807479), (117, 1606648), (141, 1333176), (156, 1204986), (188, 999882), (234, 803324), (282, 666588), (312, 602493), (376, 499941), (423, 444392), (468, 401662), (564, 333294), (611, 307656), (846, 222196), (936, 200831), (1128, 166647), (1222, 153828), (1692, 111098), (1833, 102552), (2444, 76914), (3384, 55549), (3666, 51276), (4273, 43992), (4888, 38457), (5499, 34184), (7332, 25638), (8546, 21996), (10998, 17092), (12819, 14664)]