215832288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 649797120

約数和(自身を除く): 433964832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 509, 631, 672, 1018, 1262, 1527, 1893, 2036, 2524, 3054, 3563, 3786, 4072, 4417, 5048, 6108, 7126, 7572, 8144, 8834, 10096, 10689, 12216, 13251, 14252, 15144, 16288, 17668, 20192, 21378, 24432, 26502, 28504, 30288, 35336, 42756, 48864, 53004, 57008, 60576, 70672, 85512, 106008, 114016, 141344, 171024, 212016, 321179, 342048, 424032, 642358, 963537, 1284716, 1927074, 2248253, 2569432, 3854148, 4496506, 5138864, 6744759, 7708296, 8993012, 10277728, 13489518, 15416592, 17986024, 26979036, 30833184, 35972048, 53958072, 71944096, 107916144, 215832288]

約数ペア:

[(1, 215832288), (2, 107916144), (3, 71944096), (4, 53958072), (6, 35972048), (7, 30833184), (8, 26979036), (12, 17986024), (14, 15416592), (16, 13489518), (21, 10277728), (24, 8993012), (28, 7708296), (32, 6744759), (42, 5138864), (48, 4496506), (56, 3854148), (84, 2569432), (96, 2248253), (112, 1927074), (168, 1284716), (224, 963537), (336, 642358), (509, 424032), (631, 342048), (672, 321179), (1018, 212016), (1262, 171024), (1527, 141344), (1893, 114016), (2036, 106008), (2524, 85512), (3054, 70672), (3563, 60576), (3786, 57008), (4072, 53004), (4417, 48864), (5048, 42756), (6108, 35336), (7126, 30288), (7572, 28504), (8144, 26502), (8834, 24432), (10096, 21378), (10689, 20192), (12216, 17668), (13251, 16288), (14252, 15144)]