242138344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4799}}^1$

素因数の和:4882

約数の個数: 64

約数和(自身を含む): 559872000

約数和(自身を除く): 317733656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 4799, 6307, 7208, 9598, 12614, 19196, 25228, 33593, 38392, 50456, 67186, 81583, 134372, 163166, 254347, 268744, 326332, 508694, 571081, 652664, 1017388, 1142162, 1780429, 2034776, 2284324, 3560858, 4323899, 4568648, 7121716, 8647798, 14243432, 17295596, 30267293, 34591192, 60534586, 121069172, 242138344]

約数ペア:

[(1, 242138344), (2, 121069172), (4, 60534586), (7, 34591192), (8, 30267293), (14, 17295596), (17, 14243432), (28, 8647798), (34, 7121716), (53, 4568648), (56, 4323899), (68, 3560858), (106, 2284324), (119, 2034776), (136, 1780429), (212, 1142162), (238, 1017388), (371, 652664), (424, 571081), (476, 508694), (742, 326332), (901, 268744), (952, 254347), (1484, 163166), (1802, 134372), (2968, 81583), (3604, 67186), (4799, 50456), (6307, 38392), (7208, 33593), (9598, 25228), (12614, 19196)]