202220496

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 621388800

約数和(自身を除く): 419168304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 114, 142, 144, 152, 171, 213, 216, 228, 284, 304, 342, 347, 426, 432, 456, 513, 568, 639, 684, 694, 852, 912, 1026, 1041, 1136, 1278, 1349, 1368, 1388, 1704, 1917, 2052, 2082, 2556, 2698, 2736, 2776, 3123, 3408, 3834, 4047, 4104, 4164, 5112, 5396, 5552, 6246, 6593, 7668, 8094, 8208, 8328, 9369, 10224, 10792, 12141, 12492, 13186, 15336, 16188, 16656, 18738, 19779, 21584, 24282, 24637, 24984, 26372, 30672, 32376, 36423, 37476, 39558, 48564, 49274, 49968, 52744, 59337, 64752, 72846, 73911, 74952, 79116, 97128, 98548, 105488, 118674, 145692, 147822, 149904, 158232, 178011, 194256, 197096, 221733, 237348, 291384, 295644, 316464, 356022, 394192, 443466, 468103, 474696, 582768, 591288, 665199, 712044, 886932, 936206, 949392, 1182576, 1330398, 1404309, 1424088, 1773864, 1872412, 2660796, 2808618, 2848176, 3547728, 3744824, 4212927, 5321592, 5617236, 7489648, 8425854, 10643184, 11234472, 12638781, 16851708, 22468944, 25277562, 33703416, 50555124, 67406832, 101110248, 202220496]

約数ペア:

[(1, 202220496), (2, 101110248), (3, 67406832), (4, 50555124), (6, 33703416), (8, 25277562), (9, 22468944), (12, 16851708), (16, 12638781), (18, 11234472), (19, 10643184), (24, 8425854), (27, 7489648), (36, 5617236), (38, 5321592), (48, 4212927), (54, 3744824), (57, 3547728), (71, 2848176), (72, 2808618), (76, 2660796), (108, 1872412), (114, 1773864), (142, 1424088), (144, 1404309), (152, 1330398), (171, 1182576), (213, 949392), (216, 936206), (228, 886932), (284, 712044), (304, 665199), (342, 591288), (347, 582768), (426, 474696), (432, 468103), (456, 443466), (513, 394192), (568, 356022), (639, 316464), (684, 295644), (694, 291384), (852, 237348), (912, 221733), (1026, 197096), (1041, 194256), (1136, 178011), (1278, 158232), (1349, 149904), (1368, 147822), (1388, 145692), (1704, 118674), (1917, 105488), (2052, 98548), (2082, 97128), (2556, 79116), (2698, 74952), (2736, 73911), (2776, 72846), (3123, 64752), (3408, 59337), (3834, 52744), (4047, 49968), (4104, 49274), (4164, 48564), (5112, 39558), (5396, 37476), (5552, 36423), (6246, 32376), (6593, 30672), (7668, 26372), (8094, 24984), (8208, 24637), (8328, 24282), (9369, 21584), (10224, 19779), (10792, 18738), (12141, 16656), (12492, 16188), (13186, 15336)]