215666496

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 112

約数和(自身を含む): 639348480

約数和(自身を除く): 423681984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 274, 288, 411, 432, 548, 576, 822, 864, 911, 1096, 1233, 1644, 1728, 1822, 2192, 2466, 2733, 3288, 3644, 3699, 4384, 4932, 5466, 6576, 7288, 7398, 8199, 8768, 9864, 10932, 13152, 14576, 14796, 16398, 19728, 21864, 24597, 26304, 29152, 29592, 32796, 39456, 43728, 49194, 58304, 59184, 65592, 78912, 87456, 98388, 118368, 124807, 131184, 174912, 196776, 236736, 249614, 262368, 374421, 393552, 499228, 524736, 748842, 787104, 998456, 1123263, 1497684, 1574208, 1996912, 2246526, 2995368, 3369789, 3993824, 4493052, 5990736, 6739578, 7987648, 8986104, 11981472, 13479156, 17972208, 23962944, 26958312, 35944416, 53916624, 71888832, 107833248, 215666496]

約数ペア:

[(1, 215666496), (2, 107833248), (3, 71888832), (4, 53916624), (6, 35944416), (8, 26958312), (9, 23962944), (12, 17972208), (16, 13479156), (18, 11981472), (24, 8986104), (27, 7987648), (32, 6739578), (36, 5990736), (48, 4493052), (54, 3993824), (64, 3369789), (72, 2995368), (96, 2246526), (108, 1996912), (137, 1574208), (144, 1497684), (192, 1123263), (216, 998456), (274, 787104), (288, 748842), (411, 524736), (432, 499228), (548, 393552), (576, 374421), (822, 262368), (864, 249614), (911, 236736), (1096, 196776), (1233, 174912), (1644, 131184), (1728, 124807), (1822, 118368), (2192, 98388), (2466, 87456), (2733, 78912), (3288, 65592), (3644, 59184), (3699, 58304), (4384, 49194), (4932, 43728), (5466, 39456), (6576, 32796), (7288, 29592), (7398, 29152), (8199, 26304), (8768, 24597), (9864, 21864), (10932, 19728), (13152, 16398), (14576, 14796)]