216918744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67957}}^1$

素因数の和:67992

約数の個数: 64

約数和(自身を含む): 652396800

約数和(自身を除く): 435478056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 67957, 135914, 203871, 271828, 407742, 475699, 543656, 815484, 951398, 1291183, 1427097, 1630968, 1902796, 2582366, 2854194, 3805592, 3873549, 5164732, 5708388, 7747098, 9038281, 10329464, 11416776, 15494196, 18076562, 27114843, 30988392, 36153124, 54229686, 72306248, 108459372, 216918744]

約数ペア:

[(1, 216918744), (2, 108459372), (3, 72306248), (4, 54229686), (6, 36153124), (7, 30988392), (8, 27114843), (12, 18076562), (14, 15494196), (19, 11416776), (21, 10329464), (24, 9038281), (28, 7747098), (38, 5708388), (42, 5164732), (56, 3873549), (57, 3805592), (76, 2854194), (84, 2582366), (114, 1902796), (133, 1630968), (152, 1427097), (168, 1291183), (228, 951398), (266, 815484), (399, 543656), (456, 475699), (532, 407742), (798, 271828), (1064, 203871), (1596, 135914), (3192, 67957)]