197868384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 144

約数和(自身を含む): 654020640

約数和(自身を除く): 456152256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1609, 1708, 1952, 2016, 2196, 2562, 2928, 3218, 3416, 3843, 4392, 4827, 5124, 5856, 6436, 6832, 7686, 8784, 9654, 10248, 11263, 12872, 13664, 14481, 15372, 17568, 19308, 20496, 22526, 25744, 28962, 30744, 33789, 38616, 40992, 45052, 51488, 57924, 61488, 67578, 77232, 90104, 98149, 101367, 115848, 122976, 135156, 154464, 180208, 196298, 202734, 231696, 270312, 294447, 360416, 392596, 405468, 463392, 540624, 588894, 687043, 785192, 810936, 883341, 1081248, 1177788, 1374086, 1570384, 1621872, 1766682, 2061129, 2355576, 2748172, 3140768, 3243744, 3533364, 4122258, 4711152, 5496344, 6183387, 7066728, 8244516, 9422304, 10992688, 12366774, 14133456, 16489032, 21985376, 24733548, 28266912, 32978064, 49467096, 65956128, 98934192, 197868384]

約数ペア:

[(1, 197868384), (2, 98934192), (3, 65956128), (4, 49467096), (6, 32978064), (7, 28266912), (8, 24733548), (9, 21985376), (12, 16489032), (14, 14133456), (16, 12366774), (18, 10992688), (21, 9422304), (24, 8244516), (28, 7066728), (32, 6183387), (36, 5496344), (42, 4711152), (48, 4122258), (56, 3533364), (61, 3243744), (63, 3140768), (72, 2748172), (84, 2355576), (96, 2061129), (112, 1766682), (122, 1621872), (126, 1570384), (144, 1374086), (168, 1177788), (183, 1081248), (224, 883341), (244, 810936), (252, 785192), (288, 687043), (336, 588894), (366, 540624), (427, 463392), (488, 405468), (504, 392596), (549, 360416), (672, 294447), (732, 270312), (854, 231696), (976, 202734), (1008, 196298), (1098, 180208), (1281, 154464), (1464, 135156), (1609, 122976), (1708, 115848), (1952, 101367), (2016, 98149), (2196, 90104), (2562, 77232), (2928, 67578), (3218, 61488), (3416, 57924), (3843, 51488), (4392, 45052), (4827, 40992), (5124, 38616), (5856, 33789), (6436, 30744), (6832, 28962), (7686, 25744), (8784, 22526), (9654, 20496), (10248, 19308), (11263, 17568), (12872, 15372), (13664, 14481)]