212346432

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19403}}^1$

素因数の和:19440

約数の個数: 84

約数和(自身を含む): 640720080

約数和(自身を除く): 428373648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 19403, 38806, 58209, 77612, 116418, 155224, 174627, 232836, 310448, 349254, 368657, 465672, 620896, 698508, 737314, 931344, 1105971, 1241792, 1397016, 1474628, 1862688, 2211942, 2794032, 2949256, 3317913, 3725376, 4423884, 5588064, 5898512, 6635826, 8847768, 11176128, 11797024, 13271652, 17695536, 23594048, 26543304, 35391072, 53086608, 70782144, 106173216, 212346432]

約数ペア:

[(1, 212346432), (2, 106173216), (3, 70782144), (4, 53086608), (6, 35391072), (8, 26543304), (9, 23594048), (12, 17695536), (16, 13271652), (18, 11797024), (19, 11176128), (24, 8847768), (32, 6635826), (36, 5898512), (38, 5588064), (48, 4423884), (57, 3725376), (64, 3317913), (72, 2949256), (76, 2794032), (96, 2211942), (114, 1862688), (144, 1474628), (152, 1397016), (171, 1241792), (192, 1105971), (228, 931344), (288, 737314), (304, 698508), (342, 620896), (456, 465672), (576, 368657), (608, 349254), (684, 310448), (912, 232836), (1216, 174627), (1368, 155224), (1824, 116418), (2736, 77612), (3648, 58209), (5472, 38806), (10944, 19403)]