219101568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 683416320

約数和(自身を除く): 464314752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2203, 2368, 2688, 3108, 3552, 4144, 4406, 4736, 6216, 6609, 7104, 8288, 8812, 12432, 13218, 14208, 15421, 16576, 17624, 24864, 26436, 30842, 33152, 35248, 46263, 49728, 52872, 61684, 70496, 81511, 92526, 99456, 105744, 123368, 140992, 163022, 185052, 211488, 244533, 246736, 281984, 326044, 370104, 422976, 489066, 493472, 570577, 652088, 740208, 845952, 978132, 986944, 1141154, 1304176, 1480416, 1711731, 1956264, 1973888, 2282308, 2608352, 2960832, 3423462, 3912528, 4564616, 5216704, 5921664, 6846924, 7825056, 9129232, 10433408, 13693848, 15650112, 18258464, 27387696, 31300224, 36516928, 54775392, 73033856, 109550784, 219101568]

約数ペア:

[(1, 219101568), (2, 109550784), (3, 73033856), (4, 54775392), (6, 36516928), (7, 31300224), (8, 27387696), (12, 18258464), (14, 15650112), (16, 13693848), (21, 10433408), (24, 9129232), (28, 7825056), (32, 6846924), (37, 5921664), (42, 5216704), (48, 4564616), (56, 3912528), (64, 3423462), (74, 2960832), (84, 2608352), (96, 2282308), (111, 1973888), (112, 1956264), (128, 1711731), (148, 1480416), (168, 1304176), (192, 1141154), (222, 986944), (224, 978132), (259, 845952), (296, 740208), (336, 652088), (384, 570577), (444, 493472), (448, 489066), (518, 422976), (592, 370104), (672, 326044), (777, 281984), (888, 246736), (896, 244533), (1036, 211488), (1184, 185052), (1344, 163022), (1554, 140992), (1776, 123368), (2072, 105744), (2203, 99456), (2368, 92526), (2688, 81511), (3108, 70496), (3552, 61684), (4144, 52872), (4406, 49728), (4736, 46263), (6216, 35248), (6609, 33152), (7104, 30842), (8288, 26436), (8812, 24864), (12432, 17624), (13218, 16576), (14208, 15421)]