197377776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 604128000

約数和(自身を除く): 406750224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 139, 144, 152, 171, 173, 216, 228, 278, 304, 342, 346, 417, 432, 456, 513, 519, 556, 684, 692, 834, 912, 1026, 1038, 1112, 1251, 1368, 1384, 1557, 1668, 2052, 2076, 2224, 2502, 2641, 2736, 2768, 3114, 3287, 3336, 3753, 4104, 4152, 4671, 5004, 5282, 6228, 6574, 6672, 7506, 7923, 8208, 8304, 9342, 9861, 10008, 10564, 12456, 13148, 15012, 15846, 18684, 19722, 20016, 21128, 23769, 24047, 24912, 26296, 29583, 30024, 31692, 37368, 39444, 42256, 47538, 48094, 52592, 59166, 60048, 63384, 71307, 72141, 74736, 78888, 88749, 95076, 96188, 118332, 126768, 142614, 144282, 157776, 177498, 190152, 192376, 216423, 236664, 285228, 288564, 354996, 380304, 384752, 432846, 456893, 473328, 570456, 577128, 649269, 709992, 865692, 913786, 1140912, 1154256, 1298538, 1370679, 1419984, 1731384, 1827572, 2597076, 2741358, 3462768, 3655144, 4112037, 5194152, 5482716, 7310288, 8224074, 10388304, 10965432, 12336111, 16448148, 21930864, 24672222, 32896296, 49344444, 65792592, 98688888, 197377776]

約数ペア:

[(1, 197377776), (2, 98688888), (3, 65792592), (4, 49344444), (6, 32896296), (8, 24672222), (9, 21930864), (12, 16448148), (16, 12336111), (18, 10965432), (19, 10388304), (24, 8224074), (27, 7310288), (36, 5482716), (38, 5194152), (48, 4112037), (54, 3655144), (57, 3462768), (72, 2741358), (76, 2597076), (108, 1827572), (114, 1731384), (139, 1419984), (144, 1370679), (152, 1298538), (171, 1154256), (173, 1140912), (216, 913786), (228, 865692), (278, 709992), (304, 649269), (342, 577128), (346, 570456), (417, 473328), (432, 456893), (456, 432846), (513, 384752), (519, 380304), (556, 354996), (684, 288564), (692, 285228), (834, 236664), (912, 216423), (1026, 192376), (1038, 190152), (1112, 177498), (1251, 157776), (1368, 144282), (1384, 142614), (1557, 126768), (1668, 118332), (2052, 96188), (2076, 95076), (2224, 88749), (2502, 78888), (2641, 74736), (2736, 72141), (2768, 71307), (3114, 63384), (3287, 60048), (3336, 59166), (3753, 52592), (4104, 48094), (4152, 47538), (4671, 42256), (5004, 39444), (5282, 37368), (6228, 31692), (6574, 30024), (6672, 29583), (7506, 26296), (7923, 24912), (8208, 24047), (8304, 23769), (9342, 21128), (9861, 20016), (10008, 19722), (10564, 18684), (12456, 15846), (13148, 15012)]