194505948

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 628973408

約数和(自身を除く): 434467460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 733, 756, 819, 972, 1053, 1092, 1134, 1404, 1458, 1466, 1638, 1701, 2106, 2199, 2268, 2457, 2916, 2932, 3159, 3276, 3402, 4212, 4398, 4914, 5103, 5131, 6318, 6597, 6804, 7371, 8796, 9477, 9529, 9828, 10206, 10262, 12636, 13194, 14742, 15393, 18954, 19058, 19791, 20412, 20524, 22113, 26388, 28587, 29484, 30786, 37908, 38116, 39582, 44226, 46179, 57174, 59373, 61572, 66339, 66703, 79164, 85761, 88452, 92358, 114348, 118746, 132678, 133406, 138537, 171522, 178119, 184716, 200109, 237492, 257283, 265356, 266812, 277074, 343044, 356238, 400218, 415611, 514566, 534357, 554148, 600327, 712476, 771849, 800436, 831222, 1029132, 1068714, 1200654, 1246833, 1543698, 1662444, 1800981, 2137428, 2315547, 2401308, 2493666, 3087396, 3601962, 3740499, 4631094, 4987332, 5402943, 6946641, 7203924, 7480998, 9262188, 10805886, 13893282, 14961996, 16208829, 21611772, 27786564, 32417658, 48626487, 64835316, 97252974, 194505948]

約数ペア:

[(1, 194505948), (2, 97252974), (3, 64835316), (4, 48626487), (6, 32417658), (7, 27786564), (9, 21611772), (12, 16208829), (13, 14961996), (14, 13893282), (18, 10805886), (21, 9262188), (26, 7480998), (27, 7203924), (28, 6946641), (36, 5402943), (39, 4987332), (42, 4631094), (52, 3740499), (54, 3601962), (63, 3087396), (78, 2493666), (81, 2401308), (84, 2315547), (91, 2137428), (108, 1800981), (117, 1662444), (126, 1543698), (156, 1246833), (162, 1200654), (182, 1068714), (189, 1029132), (234, 831222), (243, 800436), (252, 771849), (273, 712476), (324, 600327), (351, 554148), (364, 534357), (378, 514566), (468, 415611), (486, 400218), (546, 356238), (567, 343044), (702, 277074), (729, 266812), (733, 265356), (756, 257283), (819, 237492), (972, 200109), (1053, 184716), (1092, 178119), (1134, 171522), (1404, 138537), (1458, 133406), (1466, 132678), (1638, 118746), (1701, 114348), (2106, 92358), (2199, 88452), (2268, 85761), (2457, 79164), (2916, 66703), (2932, 66339), (3159, 61572), (3276, 59373), (3402, 57174), (4212, 46179), (4398, 44226), (4914, 39582), (5103, 38116), (5131, 37908), (6318, 30786), (6597, 29484), (6804, 28587), (7371, 26388), (8796, 22113), (9477, 20524), (9529, 20412), (9828, 19791), (10206, 19058), (10262, 18954), (12636, 15393), (13194, 14742)]