189781728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{104047}}^1$

素因数の和:104079

約数の個数: 48

約数和(自身を含む): 524401920

約数和(自身を除く): 334620192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 104047, 208094, 312141, 416188, 624282, 832376, 1248564, 1664752, 1976893, 2497128, 3329504, 3953786, 4994256, 5930679, 7907572, 9988512, 11861358, 15815144, 23722716, 31630288, 47445432, 63260576, 94890864, 189781728]

約数ペア:

[(1, 189781728), (2, 94890864), (3, 63260576), (4, 47445432), (6, 31630288), (8, 23722716), (12, 15815144), (16, 11861358), (19, 9988512), (24, 7907572), (32, 5930679), (38, 4994256), (48, 3953786), (57, 3329504), (76, 2497128), (96, 1976893), (114, 1664752), (152, 1248564), (228, 832376), (304, 624282), (456, 416188), (608, 312141), (912, 208094), (1824, 104047)]