284222932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 617163624

約数和(自身を除く): 332940692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 197, 238, 394, 433, 476, 788, 833, 866, 1379, 1666, 1732, 2758, 3031, 3332, 3349, 5516, 6062, 6698, 7361, 9653, 12124, 13396, 14722, 19306, 21217, 23443, 29444, 38612, 42434, 46886, 51527, 84868, 85301, 93772, 103054, 164101, 170602, 206108, 328202, 341204, 360689, 597107, 656404, 721378, 1194214, 1442756, 1450117, 2388428, 2900234, 4179749, 5800468, 8359498, 10150819, 16718996, 20301638, 40603276, 71055733, 142111466, 284222932]

約数ペア:

[(1, 284222932), (2, 142111466), (4, 71055733), (7, 40603276), (14, 20301638), (17, 16718996), (28, 10150819), (34, 8359498), (49, 5800468), (68, 4179749), (98, 2900234), (119, 2388428), (196, 1450117), (197, 1442756), (238, 1194214), (394, 721378), (433, 656404), (476, 597107), (788, 360689), (833, 341204), (866, 328202), (1379, 206108), (1666, 170602), (1732, 164101), (2758, 103054), (3031, 93772), (3332, 85301), (3349, 84868), (5516, 51527), (6062, 46886), (6698, 42434), (7361, 38612), (9653, 29444), (12124, 23443), (13396, 21217), (14722, 19306)]