188151984

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 577542400

約数和(自身を除く): 389390416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 283, 304, 324, 342, 432, 456, 486, 513, 566, 648, 684, 729, 849, 912, 972, 1026, 1132, 1296, 1368, 1458, 1539, 1698, 1944, 2052, 2187, 2264, 2547, 2736, 2916, 3078, 3396, 3888, 4104, 4374, 4528, 4617, 5094, 5377, 5832, 6156, 6792, 7641, 8208, 8748, 9234, 10188, 10754, 11664, 12312, 13584, 13851, 15282, 16131, 17496, 18468, 20376, 21508, 22923, 24624, 27702, 30564, 32262, 34992, 36936, 40752, 41553, 43016, 45846, 48393, 55404, 61128, 64524, 68769, 73872, 83106, 86032, 91692, 96786, 110808, 122256, 129048, 137538, 145179, 166212, 183384, 193572, 206307, 221616, 258096, 275076, 290358, 332424, 366768, 387144, 412614, 435537, 550152, 580716, 618921, 664848, 774288, 825228, 871074, 1100304, 1161432, 1237842, 1306611, 1650456, 1742148, 2322864, 2475684, 2613222, 3300912, 3484296, 3919833, 4951368, 5226444, 6968592, 7839666, 9902736, 10452888, 11759499, 15679332, 20905776, 23518998, 31358664, 47037996, 62717328, 94075992, 188151984]

約数ペア:

[(1, 188151984), (2, 94075992), (3, 62717328), (4, 47037996), (6, 31358664), (8, 23518998), (9, 20905776), (12, 15679332), (16, 11759499), (18, 10452888), (19, 9902736), (24, 7839666), (27, 6968592), (36, 5226444), (38, 4951368), (48, 3919833), (54, 3484296), (57, 3300912), (72, 2613222), (76, 2475684), (81, 2322864), (108, 1742148), (114, 1650456), (144, 1306611), (152, 1237842), (162, 1161432), (171, 1100304), (216, 871074), (228, 825228), (243, 774288), (283, 664848), (304, 618921), (324, 580716), (342, 550152), (432, 435537), (456, 412614), (486, 387144), (513, 366768), (566, 332424), (648, 290358), (684, 275076), (729, 258096), (849, 221616), (912, 206307), (972, 193572), (1026, 183384), (1132, 166212), (1296, 145179), (1368, 137538), (1458, 129048), (1539, 122256), (1698, 110808), (1944, 96786), (2052, 91692), (2187, 86032), (2264, 83106), (2547, 73872), (2736, 68769), (2916, 64524), (3078, 61128), (3396, 55404), (3888, 48393), (4104, 45846), (4374, 43016), (4528, 41553), (4617, 40752), (5094, 36936), (5377, 34992), (5832, 32262), (6156, 30564), (6792, 27702), (7641, 24624), (8208, 22923), (8748, 21508), (9234, 20376), (10188, 18468), (10754, 17496), (11664, 16131), (12312, 15282), (13584, 13851)]