202004608

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 473724720

約数和(自身を除く): 271720112

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 128, 136, 148, 193, 208, 221, 272, 296, 386, 416, 442, 481, 544, 592, 629, 772, 832, 884, 962, 1088, 1184, 1258, 1544, 1664, 1768, 1924, 2176, 2368, 2509, 2516, 3088, 3281, 3536, 3848, 4736, 5018, 5032, 6176, 6562, 7072, 7141, 7696, 8177, 10036, 10064, 12352, 13124, 14144, 14282, 15392, 16354, 20072, 20128, 24704, 26248, 28288, 28564, 30784, 32708, 40144, 40256, 42653, 52496, 57128, 61568, 65416, 80288, 80512, 85306, 92833, 104992, 114256, 121397, 130832, 160576, 170612, 185666, 209984, 228512, 242794, 261664, 321152, 341224, 371332, 419968, 457024, 485588, 523328, 682448, 742664, 914048, 971176, 1046656, 1364896, 1485328, 1578161, 1942352, 2729792, 2970656, 3156322, 3884704, 5459584, 5941312, 6312644, 7769408, 11882624, 12625288, 15538816, 25250576, 50501152, 101002304, 202004608]

約数ペア:

[(1, 202004608), (2, 101002304), (4, 50501152), (8, 25250576), (13, 15538816), (16, 12625288), (17, 11882624), (26, 7769408), (32, 6312644), (34, 5941312), (37, 5459584), (52, 3884704), (64, 3156322), (68, 2970656), (74, 2729792), (104, 1942352), (128, 1578161), (136, 1485328), (148, 1364896), (193, 1046656), (208, 971176), (221, 914048), (272, 742664), (296, 682448), (386, 523328), (416, 485588), (442, 457024), (481, 419968), (544, 371332), (592, 341224), (629, 321152), (772, 261664), (832, 242794), (884, 228512), (962, 209984), (1088, 185666), (1184, 170612), (1258, 160576), (1544, 130832), (1664, 121397), (1768, 114256), (1924, 104992), (2176, 92833), (2368, 85306), (2509, 80512), (2516, 80288), (3088, 65416), (3281, 61568), (3536, 57128), (3848, 52496), (4736, 42653), (5018, 40256), (5032, 40144), (6176, 32708), (6562, 30784), (7072, 28564), (7141, 28288), (7696, 26248), (8177, 24704), (10036, 20128), (10064, 20072), (12352, 16354), (13124, 15392), (14144, 14282)]