228620448

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 771563520

約数和(自身を除く): 542943072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 144, 168, 189, 206, 216, 224, 252, 288, 309, 336, 367, 378, 412, 432, 504, 618, 672, 721, 734, 756, 824, 864, 927, 1008, 1101, 1236, 1442, 1468, 1512, 1648, 1854, 2016, 2163, 2202, 2472, 2569, 2781, 2884, 2936, 3024, 3296, 3303, 3708, 4326, 4404, 4944, 5138, 5562, 5768, 5872, 6048, 6489, 6606, 7416, 7707, 8652, 8808, 9888, 9909, 10276, 11124, 11536, 11744, 12978, 13212, 14832, 15414, 17304, 17616, 19467, 19818, 20552, 22248, 23072, 23121, 25956, 26424, 29664, 30828, 34608, 35232, 37801, 38934, 39636, 41104, 44496, 46242, 51912, 52848, 61656, 69216, 69363, 75602, 77868, 79272, 82208, 88992, 92484, 103824, 105696, 113403, 123312, 138726, 151204, 155736, 158544, 184968, 207648, 226806, 246624, 264607, 277452, 302408, 311472, 317088, 340209, 369936, 453612, 529214, 554904, 604816, 622944, 680418, 739872, 793821, 907224, 1020627, 1058428, 1109808, 1209632, 1360836, 1587642, 1814448, 2041254, 2116856, 2219616, 2381463, 2721672, 3175284, 3628896, 4082508, 4233712, 4762926, 5443344, 6350568, 7144389, 8165016, 8467424, 9525852, 10886688, 12701136, 14288778, 16330032, 19051704, 25402272, 28577556, 32660064, 38103408, 57155112, 76206816, 114310224, 228620448]

約数ペア:

[(1, 228620448), (2, 114310224), (3, 76206816), (4, 57155112), (6, 38103408), (7, 32660064), (8, 28577556), (9, 25402272), (12, 19051704), (14, 16330032), (16, 14288778), (18, 12701136), (21, 10886688), (24, 9525852), (27, 8467424), (28, 8165016), (32, 7144389), (36, 6350568), (42, 5443344), (48, 4762926), (54, 4233712), (56, 4082508), (63, 3628896), (72, 3175284), (84, 2721672), (96, 2381463), (103, 2219616), (108, 2116856), (112, 2041254), (126, 1814448), (144, 1587642), (168, 1360836), (189, 1209632), (206, 1109808), (216, 1058428), (224, 1020627), (252, 907224), (288, 793821), (309, 739872), (336, 680418), (367, 622944), (378, 604816), (412, 554904), (432, 529214), (504, 453612), (618, 369936), (672, 340209), (721, 317088), (734, 311472), (756, 302408), (824, 277452), (864, 264607), (927, 246624), (1008, 226806), (1101, 207648), (1236, 184968), (1442, 158544), (1468, 155736), (1512, 151204), (1648, 138726), (1854, 123312), (2016, 113403), (2163, 105696), (2202, 103824), (2472, 92484), (2569, 88992), (2781, 82208), (2884, 79272), (2936, 77868), (3024, 75602), (3296, 69363), (3303, 69216), (3708, 61656), (4326, 52848), (4404, 51912), (4944, 46242), (5138, 44496), (5562, 41104), (5768, 39636), (5872, 38934), (6048, 37801), (6489, 35232), (6606, 34608), (7416, 30828), (7707, 29664), (8652, 26424), (8808, 25956), (9888, 23121), (9909, 23072), (10276, 22248), (11124, 20552), (11536, 19818), (11744, 19467), (12978, 17616), (13212, 17304), (14832, 15414)]