209837824

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6205

約数の個数: 72

約数和(自身を含む): 503968640

約数和(自身を除く): 294130816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6163, 8512, 12326, 17024, 24652, 34048, 43141, 49304, 86282, 98608, 117097, 172564, 197216, 234194, 345128, 394432, 468388, 690256, 788864, 819679, 936776, 1380512, 1577728, 1639358, 1873552, 2761024, 3278716, 3747104, 5522048, 6557432, 7494208, 11044096, 13114864, 14988416, 26229728, 29976832, 52459456, 104918912, 209837824]

約数ペア:

[(1, 209837824), (2, 104918912), (4, 52459456), (7, 29976832), (8, 26229728), (14, 14988416), (16, 13114864), (19, 11044096), (28, 7494208), (32, 6557432), (38, 5522048), (56, 3747104), (64, 3278716), (76, 2761024), (112, 1873552), (128, 1639358), (133, 1577728), (152, 1380512), (224, 936776), (256, 819679), (266, 788864), (304, 690256), (448, 468388), (532, 394432), (608, 345128), (896, 234194), (1064, 197216), (1216, 172564), (1792, 117097), (2128, 98608), (2432, 86282), (4256, 49304), (4864, 43141), (6163, 34048), (8512, 24652), (12326, 17024)]