203297536

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 454847232

約数和(自身を除く): 251549696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 127, 128, 148, 169, 208, 254, 256, 296, 338, 416, 481, 508, 592, 676, 832, 962, 1016, 1184, 1352, 1651, 1664, 1924, 2032, 2368, 2704, 3302, 3328, 3848, 4064, 4699, 4736, 5408, 6253, 6604, 7696, 8128, 9398, 9472, 10816, 12506, 13208, 15392, 16256, 18796, 21463, 21632, 25012, 26416, 30784, 32512, 37592, 42926, 43264, 50024, 52832, 61087, 61568, 75184, 85852, 100048, 105664, 122174, 123136, 150368, 171704, 200096, 211328, 244348, 300736, 343408, 400192, 422656, 488696, 601472, 686816, 794131, 800384, 977392, 1202944, 1373632, 1588262, 1600768, 1954784, 2747264, 3176524, 3909568, 5494528, 6353048, 7819136, 12706096, 15638272, 25412192, 50824384, 101648768, 203297536]

約数ペア:

[(1, 203297536), (2, 101648768), (4, 50824384), (8, 25412192), (13, 15638272), (16, 12706096), (26, 7819136), (32, 6353048), (37, 5494528), (52, 3909568), (64, 3176524), (74, 2747264), (104, 1954784), (127, 1600768), (128, 1588262), (148, 1373632), (169, 1202944), (208, 977392), (254, 800384), (256, 794131), (296, 686816), (338, 601472), (416, 488696), (481, 422656), (508, 400192), (592, 343408), (676, 300736), (832, 244348), (962, 211328), (1016, 200096), (1184, 171704), (1352, 150368), (1651, 123136), (1664, 122174), (1924, 105664), (2032, 100048), (2368, 85852), (2704, 75184), (3302, 61568), (3328, 61087), (3848, 52832), (4064, 50024), (4699, 43264), (4736, 42926), (5408, 37592), (6253, 32512), (6604, 30784), (7696, 26416), (8128, 25012), (9398, 21632), (9472, 21463), (10816, 18796), (12506, 16256), (13208, 15392)]