201146312

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 424590210

約数和(自身を除く): 223443898

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 241, 289, 323, 361, 482, 578, 646, 722, 964, 1156, 1292, 1444, 1928, 2312, 2584, 2888, 4097, 4579, 5491, 6137, 8194, 9158, 10982, 12274, 16388, 18316, 21964, 24548, 32776, 36632, 43928, 49096, 69649, 77843, 87001, 104329, 139298, 155686, 174002, 208658, 278596, 311372, 348004, 417316, 557192, 622744, 696008, 834632, 1323331, 1479017, 2646662, 2958034, 5293324, 5916068, 10586648, 11832136, 25143289, 50286578, 100573156, 201146312]

約数ペア:

[(1, 201146312), (2, 100573156), (4, 50286578), (8, 25143289), (17, 11832136), (19, 10586648), (34, 5916068), (38, 5293324), (68, 2958034), (76, 2646662), (136, 1479017), (152, 1323331), (241, 834632), (289, 696008), (323, 622744), (361, 557192), (482, 417316), (578, 348004), (646, 311372), (722, 278596), (964, 208658), (1156, 174002), (1292, 155686), (1444, 139298), (1928, 104329), (2312, 87001), (2584, 77843), (2888, 69649), (4097, 49096), (4579, 43928), (5491, 36632), (6137, 32776), (8194, 24548), (9158, 21964), (10982, 18316), (12274, 16388)]