236573988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39667}}^1$

素因数の和:39752

約数の個数: 48

約数和(自身を含む): 639765504

約数和(自身を除く): 403191516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 39667, 79334, 119001, 158668, 238002, 277669, 476004, 555338, 833007, 1110676, 1666014, 2816357, 3332028, 5632714, 8449071, 11265428, 16898142, 19714499, 33796284, 39428998, 59143497, 78857996, 118286994, 236573988]

約数ペア:

[(1, 236573988), (2, 118286994), (3, 78857996), (4, 59143497), (6, 39428998), (7, 33796284), (12, 19714499), (14, 16898142), (21, 11265428), (28, 8449071), (42, 5632714), (71, 3332028), (84, 2816357), (142, 1666014), (213, 1110676), (284, 833007), (426, 555338), (497, 476004), (852, 277669), (994, 238002), (1491, 158668), (1988, 119001), (2982, 79334), (5964, 39667)]