254965104

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31063}}^1$

素因数の和:31099

約数の個数: 80

約数和(自身を含む): 770387200

約数和(自身を除く): 515422096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 31063, 62126, 93189, 124252, 186378, 248504, 279567, 372756, 497008, 559134, 590197, 745512, 838701, 1118268, 1180394, 1491024, 1677402, 1770591, 2236536, 2360788, 3354804, 3541182, 4473072, 4721576, 5311773, 6709608, 7082364, 9443152, 10623546, 13419216, 14164728, 15935319, 21247092, 28329456, 31870638, 42494184, 63741276, 84988368, 127482552, 254965104]

約数ペア:

[(1, 254965104), (2, 127482552), (3, 84988368), (4, 63741276), (6, 42494184), (8, 31870638), (9, 28329456), (12, 21247092), (16, 15935319), (18, 14164728), (19, 13419216), (24, 10623546), (27, 9443152), (36, 7082364), (38, 6709608), (48, 5311773), (54, 4721576), (57, 4473072), (72, 3541182), (76, 3354804), (108, 2360788), (114, 2236536), (144, 1770591), (152, 1677402), (171, 1491024), (216, 1180394), (228, 1118268), (304, 838701), (342, 745512), (432, 590197), (456, 559134), (513, 497008), (684, 372756), (912, 279567), (1026, 248504), (1368, 186378), (2052, 124252), (2736, 93189), (4104, 62126), (8208, 31063)]