218366323252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{332699}}^1$

素因数の和:334852

約数の個数: 48

約数和(自身を含む): 476660620800

約数和(自身を除く): 258294297548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2131, 4262, 8524, 14917, 23441, 29834, 46882, 59668, 93764, 164087, 328174, 332699, 656348, 665398, 1330796, 2328893, 3659689, 4657786, 7319378, 9315572, 14638756, 25617823, 51235646, 102471292, 708981569, 1417963138, 2835926276, 4962870983, 7798797259, 9925741966, 15597594518, 19851483932, 31195189036, 54591580813, 109183161626, 218366323252]

約数ペア:

[(1, 218366323252), (2, 109183161626), (4, 54591580813), (7, 31195189036), (11, 19851483932), (14, 15597594518), (22, 9925741966), (28, 7798797259), (44, 4962870983), (77, 2835926276), (154, 1417963138), (308, 708981569), (2131, 102471292), (4262, 51235646), (8524, 25617823), (14917, 14638756), (23441, 9315572), (29834, 7319378), (46882, 4657786), (59668, 3659689), (93764, 2328893), (164087, 1330796), (328174, 665398), (332699, 656348)]