230810972

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 507279024

約数和(自身を除く): 276468052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1307, 1484, 1666, 1802, 2597, 2614, 3332, 3604, 5194, 5228, 6307, 9149, 10388, 12614, 18298, 22219, 25228, 36596, 44149, 44438, 64043, 69271, 88298, 88876, 128086, 138542, 155533, 176596, 256172, 277084, 311066, 484897, 622132, 969794, 1088731, 1177607, 1939588, 2177462, 2355214, 3394279, 4354924, 4710428, 6788558, 8243249, 13577116, 16486498, 32972996, 57702743, 115405486, 230810972]

約数ペア:

[(1, 230810972), (2, 115405486), (4, 57702743), (7, 32972996), (14, 16486498), (17, 13577116), (28, 8243249), (34, 6788558), (49, 4710428), (53, 4354924), (68, 3394279), (98, 2355214), (106, 2177462), (119, 1939588), (196, 1177607), (212, 1088731), (238, 969794), (371, 622132), (476, 484897), (742, 311066), (833, 277084), (901, 256172), (1307, 176596), (1484, 155533), (1666, 138542), (1802, 128086), (2597, 88876), (2614, 88298), (3332, 69271), (3604, 64043), (5194, 44438), (5228, 44149), (6307, 36596), (9149, 25228), (10388, 22219), (12614, 18298)]