215307696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 588156800

約数和(自身を除く): 372849104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 614, 769, 912, 921, 1228, 1538, 1842, 2307, 2456, 3076, 3684, 4614, 4912, 5833, 6152, 7368, 9228, 11666, 12304, 14611, 14736, 17499, 18456, 23332, 29222, 34998, 36912, 43833, 46664, 58444, 69996, 87666, 93328, 116888, 139992, 175332, 233776, 236083, 279984, 350664, 472166, 701328, 708249, 944332, 1416498, 1888664, 2832996, 3777328, 4485577, 5665992, 8971154, 11331984, 13456731, 17942308, 26913462, 35884616, 53826924, 71769232, 107653848, 215307696]

約数ペア:

[(1, 215307696), (2, 107653848), (3, 71769232), (4, 53826924), (6, 35884616), (8, 26913462), (12, 17942308), (16, 13456731), (19, 11331984), (24, 8971154), (38, 5665992), (48, 4485577), (57, 3777328), (76, 2832996), (114, 1888664), (152, 1416498), (228, 944332), (304, 708249), (307, 701328), (456, 472166), (614, 350664), (769, 279984), (912, 236083), (921, 233776), (1228, 175332), (1538, 139992), (1842, 116888), (2307, 93328), (2456, 87666), (3076, 69996), (3684, 58444), (4614, 46664), (4912, 43833), (5833, 36912), (6152, 34998), (7368, 29222), (9228, 23332), (11666, 18456), (12304, 17499), (14611, 14736)]