200399688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 574516800

約数和(自身を除く): 374117112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 263, 342, 456, 526, 557, 684, 789, 1052, 1114, 1368, 1578, 1671, 2104, 2228, 2367, 3156, 3342, 4456, 4734, 4997, 5013, 6312, 6684, 9468, 9994, 10026, 10583, 13368, 14991, 18936, 19988, 20052, 21166, 29982, 31749, 39976, 40104, 42332, 44973, 59964, 63498, 84664, 89946, 95247, 119928, 126996, 146491, 179892, 190494, 253992, 292982, 359784, 380988, 439473, 585964, 761976, 878946, 1171928, 1318419, 1757892, 2636838, 2783329, 3515784, 5273676, 5566658, 8349987, 10547352, 11133316, 16699974, 22266632, 25049961, 33399948, 50099922, 66799896, 100199844, 200399688]

約数ペア:

[(1, 200399688), (2, 100199844), (3, 66799896), (4, 50099922), (6, 33399948), (8, 25049961), (9, 22266632), (12, 16699974), (18, 11133316), (19, 10547352), (24, 8349987), (36, 5566658), (38, 5273676), (57, 3515784), (72, 2783329), (76, 2636838), (114, 1757892), (152, 1318419), (171, 1171928), (228, 878946), (263, 761976), (342, 585964), (456, 439473), (526, 380988), (557, 359784), (684, 292982), (789, 253992), (1052, 190494), (1114, 179892), (1368, 146491), (1578, 126996), (1671, 119928), (2104, 95247), (2228, 89946), (2367, 84664), (3156, 63498), (3342, 59964), (4456, 44973), (4734, 42332), (4997, 40104), (5013, 39976), (6312, 31749), (6684, 29982), (9468, 21166), (9994, 20052), (10026, 19988), (10583, 18936), (13368, 14991)]