203460546548

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^2\times {\mathrm{513131}}^1$

素因数の和:513190

約数の個数: 72

約数和(自身を含む): 441088267200

約数和(自身を除く): 237627720652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 343, 476, 578, 686, 833, 1156, 1372, 1666, 2023, 3332, 4046, 5831, 8092, 11662, 14161, 23324, 28322, 56644, 99127, 198254, 396508, 513131, 1026262, 2052524, 3591917, 7183834, 8723227, 14367668, 17446454, 25143419, 34892908, 50286838, 61062589, 100573676, 122125178, 148294859, 176003933, 244250356, 296589718, 352007866, 427438123, 593179436, 704015732, 854876246, 1038064013, 1709752492, 2076128026, 2992066861, 4152256052, 5984133722, 7266448091, 11968267444, 14532896182, 29065792364, 50865136637, 101730273274, 203460546548]

約数ペア:

[(1, 203460546548), (2, 101730273274), (4, 50865136637), (7, 29065792364), (14, 14532896182), (17, 11968267444), (28, 7266448091), (34, 5984133722), (49, 4152256052), (68, 2992066861), (98, 2076128026), (119, 1709752492), (196, 1038064013), (238, 854876246), (289, 704015732), (343, 593179436), (476, 427438123), (578, 352007866), (686, 296589718), (833, 244250356), (1156, 176003933), (1372, 148294859), (1666, 122125178), (2023, 100573676), (3332, 61062589), (4046, 50286838), (5831, 34892908), (8092, 25143419), (11662, 17446454), (14161, 14367668), (23324, 8723227), (28322, 7183834), (56644, 3591917), (99127, 2052524), (198254, 1026262), (396508, 513131)]