211012152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 570218880

約数和(自身を除く): 359206728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2203, 2456, 3684, 3991, 4406, 6609, 7368, 7982, 8812, 11973, 13218, 15964, 17624, 23946, 26436, 28639, 31928, 47892, 52872, 57278, 85917, 95784, 114556, 171834, 229112, 343668, 676321, 687336, 1352642, 2028963, 2705284, 4057926, 5410568, 8115852, 8792173, 16231704, 17584346, 26376519, 35168692, 52753038, 70337384, 105506076, 211012152]

約数ペア:

[(1, 211012152), (2, 105506076), (3, 70337384), (4, 52753038), (6, 35168692), (8, 26376519), (12, 17584346), (13, 16231704), (24, 8792173), (26, 8115852), (39, 5410568), (52, 4057926), (78, 2705284), (104, 2028963), (156, 1352642), (307, 687336), (312, 676321), (614, 343668), (921, 229112), (1228, 171834), (1842, 114556), (2203, 95784), (2456, 85917), (3684, 57278), (3991, 52872), (4406, 47892), (6609, 31928), (7368, 28639), (7982, 26436), (8812, 23946), (11973, 17624), (13218, 15964)]