204534288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 676147200

約数和(自身を除く): 471612912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 239, 252, 283, 336, 378, 432, 478, 504, 566, 717, 756, 849, 956, 1008, 1132, 1434, 1512, 1673, 1698, 1912, 1981, 2151, 2264, 2547, 2868, 3024, 3346, 3396, 3824, 3962, 4302, 4528, 5019, 5094, 5736, 5943, 6453, 6692, 6792, 7641, 7924, 8604, 10038, 10188, 11472, 11886, 12906, 13384, 13584, 15057, 15282, 15848, 17208, 17829, 20076, 20376, 23772, 25812, 26768, 30114, 30564, 31696, 34416, 35658, 40152, 40752, 45171, 47544, 51624, 53487, 60228, 61128, 67637, 71316, 80304, 90342, 95088, 103248, 106974, 120456, 122256, 135274, 142632, 180684, 202911, 213948, 240912, 270548, 285264, 361368, 405822, 427896, 473459, 541096, 608733, 722736, 811644, 855792, 946918, 1082192, 1217466, 1420377, 1623288, 1826199, 1893836, 2434932, 2840754, 3246576, 3652398, 3787672, 4261131, 4869864, 5681508, 7304796, 7575344, 8522262, 9739728, 11363016, 12783393, 14609592, 17044524, 22726032, 25566786, 29219184, 34089048, 51133572, 68178096, 102267144, 204534288]

約数ペア:

[(1, 204534288), (2, 102267144), (3, 68178096), (4, 51133572), (6, 34089048), (7, 29219184), (8, 25566786), (9, 22726032), (12, 17044524), (14, 14609592), (16, 12783393), (18, 11363016), (21, 9739728), (24, 8522262), (27, 7575344), (28, 7304796), (36, 5681508), (42, 4869864), (48, 4261131), (54, 3787672), (56, 3652398), (63, 3246576), (72, 2840754), (84, 2434932), (108, 1893836), (112, 1826199), (126, 1623288), (144, 1420377), (168, 1217466), (189, 1082192), (216, 946918), (239, 855792), (252, 811644), (283, 722736), (336, 608733), (378, 541096), (432, 473459), (478, 427896), (504, 405822), (566, 361368), (717, 285264), (756, 270548), (849, 240912), (956, 213948), (1008, 202911), (1132, 180684), (1434, 142632), (1512, 135274), (1673, 122256), (1698, 120456), (1912, 106974), (1981, 103248), (2151, 95088), (2264, 90342), (2547, 80304), (2868, 71316), (3024, 67637), (3346, 61128), (3396, 60228), (3824, 53487), (3962, 51624), (4302, 47544), (4528, 45171), (5019, 40752), (5094, 40152), (5736, 35658), (5943, 34416), (6453, 31696), (6692, 30564), (6792, 30114), (7641, 26768), (7924, 25812), (8604, 23772), (10038, 20376), (10188, 20076), (11472, 17829), (11886, 17208), (12906, 15848), (13384, 15282), (13584, 15057)]