203725144

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 495558000

約数和(自身を除く): 291832856

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 392, 476, 532, 646, 833, 931, 952, 1064, 1292, 1609, 1666, 1862, 2261, 2584, 3218, 3332, 3724, 4522, 6436, 6664, 7448, 9044, 11263, 12872, 15827, 18088, 22526, 27353, 30571, 31654, 45052, 54706, 61142, 63308, 78841, 90104, 109412, 122284, 126616, 157682, 191471, 213997, 218824, 244568, 315364, 382942, 427994, 519707, 630728, 765884, 855988, 1039414, 1340297, 1497979, 1531768, 1711976, 2078828, 2680594, 2995958, 3637949, 4157656, 5361188, 5991916, 7275898, 10722376, 11983832, 14551796, 25465643, 29103592, 50931286, 101862572, 203725144]

約数ペア:

[(1, 203725144), (2, 101862572), (4, 50931286), (7, 29103592), (8, 25465643), (14, 14551796), (17, 11983832), (19, 10722376), (28, 7275898), (34, 5991916), (38, 5361188), (49, 4157656), (56, 3637949), (68, 2995958), (76, 2680594), (98, 2078828), (119, 1711976), (133, 1531768), (136, 1497979), (152, 1340297), (196, 1039414), (238, 855988), (266, 765884), (323, 630728), (392, 519707), (476, 427994), (532, 382942), (646, 315364), (833, 244568), (931, 218824), (952, 213997), (1064, 191471), (1292, 157682), (1609, 126616), (1666, 122284), (1862, 109412), (2261, 90104), (2584, 78841), (3218, 63308), (3332, 61142), (3724, 54706), (4522, 45052), (6436, 31654), (6664, 30571), (7448, 27353), (9044, 22526), (11263, 18088), (12872, 15827)]