201226112

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 426829200

約数和(自身を除く): 225603088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 304, 388, 608, 776, 853, 1216, 1552, 1706, 1843, 2432, 3104, 3412, 3686, 6208, 6824, 7372, 12416, 13648, 14744, 16207, 27296, 29488, 32414, 54592, 58976, 64828, 82741, 109184, 117952, 129656, 165482, 235904, 259312, 330964, 518624, 661928, 1037248, 1323856, 1572079, 2074496, 2647712, 3144158, 5295424, 6288316, 10590848, 12576632, 25153264, 50306528, 100613056, 201226112]

約数ペア:

[(1, 201226112), (2, 100613056), (4, 50306528), (8, 25153264), (16, 12576632), (19, 10590848), (32, 6288316), (38, 5295424), (64, 3144158), (76, 2647712), (97, 2074496), (128, 1572079), (152, 1323856), (194, 1037248), (304, 661928), (388, 518624), (608, 330964), (776, 259312), (853, 235904), (1216, 165482), (1552, 129656), (1706, 117952), (1843, 109184), (2432, 82741), (3104, 64828), (3412, 58976), (3686, 54592), (6208, 32414), (6824, 29488), (7372, 27296), (12416, 16207), (13648, 14744)]