210845152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 72

約数和(自身を含む): 504103824

約数和(自身を除く): 293258672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3257, 3808, 4046, 4624, 6514, 8092, 9248, 13028, 16184, 22799, 26056, 32368, 45598, 52112, 55369, 64736, 91196, 104224, 110738, 182392, 221476, 364784, 387583, 442952, 729568, 775166, 885904, 941273, 1550332, 1771808, 1882546, 3100664, 3765092, 6201328, 6588911, 7530184, 12402656, 13177822, 15060368, 26355644, 30120736, 52711288, 105422576, 210845152]

約数ペア:

[(1, 210845152), (2, 105422576), (4, 52711288), (7, 30120736), (8, 26355644), (14, 15060368), (16, 13177822), (17, 12402656), (28, 7530184), (32, 6588911), (34, 6201328), (56, 3765092), (68, 3100664), (112, 1882546), (119, 1771808), (136, 1550332), (224, 941273), (238, 885904), (272, 775166), (289, 729568), (476, 442952), (544, 387583), (578, 364784), (952, 221476), (1156, 182392), (1904, 110738), (2023, 104224), (2312, 91196), (3257, 64736), (3808, 55369), (4046, 52112), (4624, 45598), (6514, 32368), (8092, 26056), (9248, 22799), (13028, 16184)]